@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec9e2fa8-5d21-4dd1-aa36-d877c76cf23a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec9e2fa8-5d21-4dd1-aa36-d877c76cf23a> .