@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/664fa756-7a8b-4e14-b471-b1833953f745> rdfs:isDefinedBy <https://stad.gent/data/blank_node/664fa756-7a8b-4e14-b471-b1833953f745> .