@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63e469c3-78bf-4e03-a4ff-59a2972d6b18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63e469c3-78bf-4e03-a4ff-59a2972d6b18> .