@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/97f439cf-fc52-41c6-9f5e-0d235825284b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/97f439cf-fc52-41c6-9f5e-0d235825284b> .