@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4947fbf4-51d7-4ed8-ad84-21db84cc9012> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4947fbf4-51d7-4ed8-ad84-21db84cc9012> .