@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63b8e825-31b5-439a-981a-ed5c31f2fcfc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63b8e825-31b5-439a-981a-ed5c31f2fcfc> .