@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51d646a1-f336-41fc-a360-796dc77bb664> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51d646a1-f336-41fc-a360-796dc77bb664> .