Strabon

view examples/teleios/discover_allRefinements.rq @ 571:0dad447e2c34

added noa:hasAcquisitionTime triple pattern in discovery queries by refinement operation
author Babis Nikolaou <charnik@di.uoa.gr>
date Mon Oct 01 19:22:31 2012 +0300 (2012-10-01)
parents 3980b4ac9276
children
line source
1 # return the refinements took place for a hotspot
2 PREFIX noa: <http://teleios.di.uoa.gr/ontologies/noaOntology.owl#>
3 PREFIX strdf: <http://strdf.di.uoa.gr/ontology#>
4 PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
6 SELECT (strdf:transform(?hGeo, <http://www.opengis.net/def/crs/EPSG/0/4326>) AS ?geo) (GROUP_CONCAT(?refinement; separator=", ") AS ?refinements)
7 WHERE {
8 ?h noa:hasGeometry ?hGeo ;
9 noa:hasAcquisitionTime "TIMESTAMP"^^xsd:dateTime ;
10 noa:refinedBy ?refinement .
11 }
12 GROUP BY ?geo