Strabon

view endpoint/WebContent/header.html @ 1421:b1ad88fdf4a6

added log4j.properties to endpoint-client; corrected test that using geof:getSRID() with a strdf:transform function with an input a geo:wktLiteral constant; in such a case we cannot return CRS84 simply because strdf:transform creates strdf:WKT datatypes for which the default CRS is EPSG:4326
author Babis Nikolaou <charnik@di.uoa.gr>
date Tue Sep 23 13:16:47 2014 +0300 (2014-09-23)
parents 1a1fb0a4981a
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1 <TABLE width="100%" BORDER=0 CELLPADDING=0 CELLSPACING=0>
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8 <table width="100%" border=0>
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10 <td width="1">&nbsp;</td>
11 <td valign="top" width="50px"><a href="http://en.uoa.gr"><img border="0" src="images/uoa_logo.png" /></a></td>
12 <td valign="middle" align="left">
13 <span class="logo"><a href="query.jsp">&nbsp;stSPARQL Endpoint</a></span><br><span class="style4"></span></td>
14 </tr>
15 </table>
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18 <TR>
19 <TD height="50" id="intro">
20 <p> On this page you can execute stSPARQL queries against the Strabon backend.
21 <!-- <a onclick="return toggleMe('par')">(More)</a> -->
22 <!--
23 In this context NOA has been developing a real-time fire hotspot detection service for effectively monitoring
24 a fire-front. The technique is based on the use of acquisitions originating from the SEVIRI sensor, on top of MSG-1 and MSG-2 satellite platforms.
25 -->
26 <!-- Since 2007, NOA operates an MSG/SEVIRI acquisition station, and has been systematically
27 archiving raw satellite images on a 5 and 15 minutes basis, the respective temporal resolutions of MSG-1 and MSG-2. -->
28 The acquired data are then annotated using the stRDF model and can be queried using the stSPARQL query language.
30 On the left sidebar, some example stSPARQL queries to aquire information on the dataset, are provided.
31 <!--The NOA use case is described in more detail in the VLDB
32 demo paper <a href="http://www.earthobservatory.eu/publications/p2010_manoliskoubarakis_vldb2012-2.pdf">here</a>.
33 -->
34 </p>
35 </TD>
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37 </TABLE>