@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/178c90bb-722f-47e9-8a23-36566444f8a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/178c90bb-722f-47e9-8a23-36566444f8a2> .