@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4631b18-0dc9-4bf4-8d6d-f03892fe1716> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4631b18-0dc9-4bf4-8d6d-f03892fe1716> .