@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17f890dc-5aa6-4694-812b-ce7eb36ef425> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17f890dc-5aa6-4694-812b-ce7eb36ef425> .