@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f78a87fb-4a47-45da-904b-67553ca75d25> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f78a87fb-4a47-45da-904b-67553ca75d25> .