@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d637a297-f17c-47e9-b314-db342d535c80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d637a297-f17c-47e9-b314-db342d535c80> .