@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68bfbd4a-c61b-4c9e-aaaa-6356fe7a93b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68bfbd4a-c61b-4c9e-aaaa-6356fe7a93b7> .