@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30017923-23cc-4f7d-be1c-26d2a9b0e7dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30017923-23cc-4f7d-be1c-26d2a9b0e7dd> .