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charnik@1334
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1
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charnik@1334
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2
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charnik@1334
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3 * Version 3.2.10 released.
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charnik@1334
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4
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sgian@1340
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5 * Fixed a bug in queries that contain variables that exist inside
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sgian@1340
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6 spatial functions in select and do not exist in the where clause
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sgian@1340
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7 made Strabon throw a NULL pointer exception.
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sgian@1340
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8 (bug #51 https://bug.strabon.di.uoa.gr/ticket/51)
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sgian@1340
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9
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charnik@1334
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10 * Various changes in the interface and behavior of Strabon Endpoint:
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charnik@1334
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11 - Revised the logos and the sample queries.
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charnik@1334
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12 - Results query limit is set to zero (unlimited).
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charnik@1334
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13 - Users can now store RDF data that is present in a file on the
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charnik@1334
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14 client side (the file is uploaded to the server).
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charnik@1334
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15 - Credentials are now required for uploading files or executing
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charnik@1334
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16 UPDATE queries, unless Strabon Endpoint runs locally (localhost).
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charnik@1334
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17 - When viewing the results of queries in HTML, any URI is now an
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charnik@1334
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18 active link to itself. Previously, that URI was being DESCRIBEd
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charnik@1334
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19 and one was being transferred to a page viewing the result of the
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charnik@1334
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20 DESCRIBE query.
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charnik@1334
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21 - The DESCRIBE functionality can now be accessed through the menu bar.
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charnik@1334
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22
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sgian@1329
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23 * Fixed a bug where strdf:intersection function did not work as an
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sgian@1329
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24 aggregate when used without 'GROUP BY'.
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sgian@1329
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25 (bug #46 https://bug.strabon.di.uoa.gr/ticket/46)
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sgian@1329
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26
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charnik@1280
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27 Sat Oct 19 23:37:23 2013 Pyravlos Team
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charnik@932
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28
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charnik@932
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29 * Version 3.2.9 released.
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charnik@932
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30
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Konstantina@1235
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31 * Added support for the following google chart types: PieChart,
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Konstantina@1235
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32 AreaChart and ColumnChart to strabon endpoint.
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Konstantina@1235
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33
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Konstantina@1265
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34 * Added Timemap as new results format in Strabon endpoint. This
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Konstantina@1265
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35 option displays results in a map and a timeline on the same time,
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Konstantina@1265
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36 using the Timemap js library (http://code.google.com/p/timemap/).
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Konstantina@1265
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37 The KMLWriter has been extended for that purpose, by transforming
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Konstantina@1265
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38 dateTime values that are included in the result set into the respective
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Konstantina@1265
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39 TimeStamp KML primitive (https://developers.google.com/kml/documentation/time).
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Konstantina@1265
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40 In the "temporals" branch, the values of the strdf:period datatype
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Konstantina@1265
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41 are converted into the respective KML TimeSpan primitive.
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Konstantina@1265
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42
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charnik@1117
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43 * Added extension function <http://postgis.net/ST_Centroid> which is
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charnik@1117
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44 mapped to the ST_Centroid(geometry) extension function of PostGIS.
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charnik@1117
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45 See also: <http://postgis.org/docs/ST_Centroid.html>.
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charnik@1117
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46
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charnik@1115
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47 * Added extension function <http://postgis.net/ST_MakeLine> which is
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charnik@1115
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48 mapped to the ST_MakeLine(geometry, geometry) extension function of
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charnik@1115
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49 PostGIS. See also: <http://postgis.org/docs/ST_MakeLine.html>.
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charnik@1115
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50
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charnik@1115
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51 * Added PostGIS vocabulary class.
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charnik@1115
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52
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charnik@1012
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53 * Added support of all SPARQL result types provided by Sesame (json,
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charnik@1012
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54 xml, csv, tsv, binary). To get the respective writer, just prepend the
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charnik@1012
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55 string "SPARQL/", e.g., "SPARQL/JSON". This is to ensure that we
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charnik@1012
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56 support all SPARQL result formats of the SPARQL Protocol.
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charnik@1012
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57
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charnik@990
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58 * Fixed a bug where a non-implemented extension function would make
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charnik@990
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59 Strabon throw a NULL pointer exception. Now we get away with it
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charnik@990
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60 through a warning.
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charnik@990
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61
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charnik@990
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62 * Strabon endpoint now publishes the URIs of the supported units of
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charnik@990
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63 measure for use in strdf:distance and geof:distance functions of
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charnik@990
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64 stSPARQL and GeoSPARQL, respectively. The URIs are those defined by
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charnik@990
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65 OGC Units of Measure 1.0 specification which may be found at
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charnik@990
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66 http://www.opengis.net/def/uom/OGC/1.0/. Strabon endpoint publishes
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charnik@990
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67 the URIs at http://localhost:8080/endpoint/Capabilities.
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charnik@990
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68
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charnik@1004
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69 * Created new module with name 'vocab` and artifactId
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charnik@1004
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70 'strabon-vocabulary` and moved GeoConstants.java there. Other
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charnik@1004
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71 vocabularies have been added as well, such as Simple Features, and
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charnik@1004
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72 GeoSPARQL.
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charnik@966
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73
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charnik@964
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74 * Strabon endpoint now publishes the URIs of the supported extension
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charnik@964
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75 functions for stSPARQL and GeoSPARQL. One should access them by
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charnik@964
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76 hitting the link http://localhost:8080/endpoint/Capabilities.
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charnik@964
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77
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charnik@932
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78 * Support for parsing EPSG URIs in geometry literals with datatype
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charnik@932
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79 geo:wktLiteral.
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charnik@932
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80 (bug #33: http://bug.strabon.di.uoa.gr/ticket/33)
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charnik@932
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81
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kallirroi@1273
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82 * Endpoint Client now supports querying of Virtuoso and Parliament endpoints.
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kallirroi@1273
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83
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kallirroi@1273
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84 * Endpoint Client now supports store and update operations, but only
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kallirroi@1273
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85 for Strabon Endpoints.
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kallirroi@1273
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86
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kallirroi@1143
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87 * GeoSPARQL functions sfCrosses, sfOverlaps, ehOverlaps do not use the
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kallirroi@1143
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88 ST_Relate PostGIS function (bug #24: http://bug.strabon.di.uoa.gr/ticket/24)
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kallirroi@1143
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89
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kallirroi@1143
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90 * All Simple Features functions of GeoSPARQL do not use the ST_Relate
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kallirroi@1143
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91 PostGIS function
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psmeros@1176
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92
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Konstantina@1174
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93 * Added diffTime function. This function performs the difference
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Konstantina@1174
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94 between two literals of xsd:time datatype and returns a literal of
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Konstantina@1174
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95 the xsd:time datatype as well.
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psmeros@1175
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96
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psmeros@1175
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97 * Added a testsuite package in default branch. Full tester guide can be found
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psmeros@1175
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98 in README. Among other, most of GeoSPARQL compliance tests
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psmeros@1175
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99 (https://portal.opengeospatial.org/files/?artifact_id=47664, pg. 53) have been
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psmeros@1175
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100 implemented.
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kallirroi@1143
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101
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sgian@1267
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102 * Changed the definition and implementation of strdf:distance function, by
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sgian@1267
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103 adopting the definition of GeoSPARQL.
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sgian@1267
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104 (bug #23: http://bug.strabon.di.uoa.gr/ticket/23)
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sgian@1267
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105
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sgian@1268
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106 * Changed the definition and implementation of strdf:buffer function, by
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sgian@1268
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107 adopting the definition of GeoSPARQL.
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sgian@1268
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108 (bug #35: http://bug.strabon.di.uoa.gr/ticket/35)
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sgian@1268
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109
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sgian@1269
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110 * Added geof:distance and geof:buffer functions, which have the same definition
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sgian@1269
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111 with strdf:distance and strdf:buffer respectively.
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sgian@1276
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112 (bug #32: http://bug.strabon.di.uoa.gr/ticket/32)
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sgian@1269
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113
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sgian@1270
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114 * Added a download button when performing describe and construct queries at the
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sgian@1270
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115 endpoint.
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sgian@1270
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116 (bug #38: http://bug.strabon.di.uoa.gr/ticket/38)
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sgian@1270
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117
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sgian@1270
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118 * Fixed a bug, where XMLWriter and TSVWriter did not return geometries with the
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sgian@1270
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119 SRID.
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sgian@1270
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120 (bug #47: http://bug.strabon.di.uoa.gr/ticket/47)
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sgian@1270
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121
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sgian@1266
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122 * Fixed a bug where the GeoSPARQL construct functions did not return the datatype
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sgian@1266
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123 geo:wktLiteral datatype but strdf:WKT.
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sgian@1266
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124
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charnik@927
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125 Tue Mar 26 13:28:26 2013 Pyravlos Team
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charnik@645
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126
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charnik@853
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127 * Version 3.2.8 released.
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charnik@853
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128
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charnik@926
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129 * Added support for handling (storing/querying) GeoSPARQL datatypes.
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charnik@926
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130 (bug #31: http://bug.strabon.di.uoa.gr/ticket/31)
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charnik@926
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131
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charnik@926
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132 * Fixed a bug in StoreOp that wouldn't close the connection, neither
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charnik@926
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133 rollback the transaction upon an exception. This had as a side effect
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charnik@926
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134 the abnormal termination of StoreOp (through for example the use of
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charnik@926
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135 Ctrl-C signal) which was leaving the database locked.
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charnik@926
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136
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charnik@926
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137 * Fixed bug where spatial aggregates (e.g., union) didn't work as
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charnik@926
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138 expected when the query didn't contain a `GROUP BY' clause.
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charnik@926
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139 (bug #22: http://bug.strabon.di.uoa.gr/ticket/22)
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charnik@926
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140
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charnik@926
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141 * Updated GeoSPARQL namespaces and fixed function names to comply with
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charnik@926
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142 the GeoSPARQL specification.
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charnik@926
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143 (bug #25: http://bug.strabon.di.uoa.gr/ticket/25)
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charnik@926
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144
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charnik@853
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145 Wed Jan 09 18:06:41 2013 Pyravlos Team
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charnik@853
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146
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kkyzir@801
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147 * Version 3.2.7 released.
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kkyzir@801
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148
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ggarbis@854
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149 * Add an extension function
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ggarbis@854
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150 <http://strdf.di.uoa.gr/extensions/ontology#diffDateTime> for computing the
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ggarbis@854
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151 span (in milliseconds) between two timestamps.
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ggarbis@854
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152
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ggarbis@854
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153 * Added an <endpoint-exec> module. This module builds an executable jar file
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ggarbis@854
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154 with an embedded Apache Tomcat 7. To create and run the executable jar just
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ggarbis@854
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155 type:
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ggarbis@854
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156 $ mvn clean package
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ggarbis@854
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157 $ java -jar endpoint-exec/target/strabon-endpoint-executable-*.jar
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charnik@853
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158
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charnik@810
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159 * Modified strabon script and postgis/monetdb.StoreOP class to get an
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charnik@810
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160 option for storing a RDF file in a named graph. Moreover, the RDF
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charnik@810
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161 format of the input RDF file now is given as an option (still, if it
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charnik@810
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162 is missing, it is assumed that the input is in N-TRIPLES format). The
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charnik@810
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163 option for the format is -f and the option for the named graph is -g
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charnik@810
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164 (takes a URI as an argument).
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charnik@810
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165
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kkyzir@801
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166 * Modified the names of the stSPARQL extension functions that
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kkyzir@801
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167 utilize the minimum bounding boxes of the involved geometries.
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kkyzir@801
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168
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charnik@811
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169 Tue Dec 11 19:33:45 2012 Pyravlos Team
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charnik@811
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170
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kkyzir@800
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171 * Version 3.2.6 released.
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kkyzir@800
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172
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kkyzir@800
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173 * Modified the names of the stSPARQL extension functions to comply
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kkyzir@801
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174 with the OGC Simple Features Access standard.
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kkyzir@800
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175
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charnik@811
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176 Tue Dec 11 00:11:43 2012 Pyravlos Team
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charnik@811
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177
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charnik@645
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178 * Version 3.2.5 released.
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charnik@645
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179
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charnik@811
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180 * Added support for querying temporal information. This functionality
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Konstantina@848
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181 may be found in the `temporals' branch.
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Konstantina@848
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182
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charnik@849
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183 The datatypes <http://strdf.di.uoa.gr/ontology#period> and
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charnik@849
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184 <http://www.w3.org/2001/XMLSchema#dateTime> are used to
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charnik@849
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185 represent periods and instants respectively.
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Konstantina@848
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186
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charnik@849
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187 The valid time time of triples is represented using quadtruples,
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charnik@849
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188 with the valid time annotation(instant or period) being the
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charnik@849
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189 fourth element of the quad. In the same way, temporal triple
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charnik@849
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190 patterns are used in queries to retrieve the valid time of
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charnik@849
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191 triples.
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Konstantina@848
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192
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charnik@849
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193 Some functions have been renamed (their URIs have changed) to
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charnik@849
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194 follow the names of the respective relations of Allen's
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charnik@849
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195 interval algebra and other functions have been added.
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Konstantina@848
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196
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Konstantina@848
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197 The following temporal functions are supported:
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charnik@849
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198 during, periodOverlaps, equalsPeriod, nequalsPeriod, adjacent,
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charnik@849
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199 before, after, overleft, overright, meets, starts, finishes,
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charnik@849
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200 period_intersect, period_union, preceding_period, and
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charnik@849
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201 succeeding_period.
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Konstantina@848
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202
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charnik@759
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203 * Changed behaviour of Strabon and Strabon Endpoint for connecting to
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charnik@759
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204 a spatially-enabled database. Only one instance of Strabon is allowed
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charnik@759
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205 at a time.
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charnik@759
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206
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charnik@688
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207 * Implemented a Java client for Strabon Endpoint. The client should be
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charnik@688
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208 used only with endpoint versions >=3.2.5. The implementation may be
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charnik@688
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209 found int the `endpoint-client' submodule of maven. Currently, only
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charnik@688
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210 querying of Strabon Endpoints is supported.
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charnik@688
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211
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charnik@662
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212 * Added support for requesting the capabilities of Strabon Endpoint
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charnik@662
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213 (fixes Bug #20 <http://bug.strabon.di.uoa.gr/ticket/20>). See
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charnik@662
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214 changesets f840796400bf and ?<TBC>? for specific details and how you
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charnik@662
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215 can determine the capabilities of older endpoints (versions <= 3.2.4).
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charnik@662
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216
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charnik@658
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217 * Updated KML writer to include the projected variables of an stSPARQL
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charnik@658
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218 query in "ExtendedData" and "Data" tags. This is the proper way to
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charnik@658
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219 do it if we need to convert a KML to a ESRI shapefile and also include
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charnik@658
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220 such information as attributes for a feature. See related pages from
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charnik@658
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221 KML specification:
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charnik@658
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222 <https://developers.google.com/kml/documentation/kmlreference#extendeddata>
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charnik@658
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223 <https://developers.google.com/kml/documentation/extendeddata>
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charnik@658
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224
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charnik@645
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225 * Added user authentication for storing RDF data through Strabon
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charnik@662
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226 Endpoint. The credentials are specified in
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charnik@662
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227 WEB-INF/credentials.properties file.
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charnik@645
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228
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charnik@645
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229 * Strabon Endpoints now limits the number of the results to a maximum
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charnik@645
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230 one. The maximum number is specified in the beans.xml file. This
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charnik@645
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231 corresponds to parameter "maxLimit". The endpoint script has also been
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charnik@645
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232 updated correspondingly; the limit can be given using the option "-l".
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charnik@645
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233 One can disable limiting of query results, by setting the "maxLimit"
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charnik@645
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234 parameter to 0. Addresses Bug #6
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charnik@645
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235 (<http://bug.strabon.di.uoa.gr/ticket/6>).
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charnik@645
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236
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charnik@645
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237 * Added "Known Issues" section to README.
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charnik@645
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238
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charnik@645
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239 * Added -m (more memory) and -M (much more memory) options in strabon
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charnik@645
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240 script for out-of-memory exceptions.
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charnik@645
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241
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charnik@849
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242 * Fixed Bug #10 (<http://bug.strabon.di.uoa.gr/ticket/10>). Now
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charnik@849
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243 KMLWriter handles more geometric types (other than polygons). See
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charnik@849
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244 changeset 9a3bfee64a39.
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charnik@645
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245
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charnik@645
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246 * Menu and navigation in Strabon Endpoint has changed to use jquery.
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charnik@645
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247 The menu is now populated using the queries placed inside the beans.xml.
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charnik@645
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248
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charnik@645
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249 * Added BrowseBean and browse.jsp for browsing the RDF data using the
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charnik@645
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250 Strabon Endpoint.
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