@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec487641-61c6-4d75-9887-a9697f16740b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec487641-61c6-4d75-9887-a9697f16740b> .