@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a75f52-5063-41d7-b2df-316d3f510422> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a75f52-5063-41d7-b2df-316d3f510422> .