@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d5ca7d9-0087-4732-8739-68deceae5dca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d5ca7d9-0087-4732-8739-68deceae5dca> .