@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a62f65-73e8-43eb-96c8-0e9e2aae4be3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a62f65-73e8-43eb-96c8-0e9e2aae4be3> .