@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a17798d6-e432-4506-a48a-fc8869fad19e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a17798d6-e432-4506-a48a-fc8869fad19e> .