@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f802923-e839-4a1f-be8e-045859bee9fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f802923-e839-4a1f-be8e-045859bee9fe> .