@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/901869da-8df4-40e7-bf1d-24875cd39e81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/901869da-8df4-40e7-bf1d-24875cd39e81> .