@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/171985d4-cf3f-41f5-be8e-14e956427c23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/171985d4-cf3f-41f5-be8e-14e956427c23> .