@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21f7d854-cb78-4b10-95a2-64f3eade745b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21f7d854-cb78-4b10-95a2-64f3eade745b> .