@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67f22b19-b3b8-4d4d-a1ba-7afd0f170b5e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67f22b19-b3b8-4d4d-a1ba-7afd0f170b5e> .