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view examples/teleios/discover_temporalPersistence.rq @ 1453:2fac60132bc8

completed imlpementation of the period(timestamp,timestamp) function
author Konstantina Bereta <Konstantina.Bereta@di.uoa.gr>
date Wed Jan 14 13:12:30 2015 +0200 (2015-01-14)
parents 3980b4ac9276
children
line source
1 # discover hotspots due to temporal persistence refinement
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 ?h (strdf:transform(?hGeo, <http://www.opengis.net/def/crs/EPSG/0/4326>) AS ?geo) ("Temporal persistence" as ?refinement)
7 WHERE {
8 ?h noa:hasGeometry ?hGeo ;
9 noa:hasAcquisitionTime "TIMESTAMP"^^xsd:dateTime ;
10 noa:refinedBy noa:temporalPersistence .
11 }