@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a87a1522-7611-45a8-9560-7034896fecc3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a87a1522-7611-45a8-9560-7034896fecc3> .