Belgif Linked Data Fragments test server

Dataset index

Query dataset index by triple pattern

Matches in dataset index for { ?s ?p "POLYGON ((4.2439 50.7636, 4.4826 50.7636, 4.4826 50.9138, 4.2439 50.9138, 4.2439 50.7636))"^^http://www.opengis.net/ont/geosparql#wktLiteral }

Dataset index contains no triples that match this pattern.