@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f9c2abf-834b-4a04-8216-ce0c5c2cf911> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f9c2abf-834b-4a04-8216-ce0c5c2cf911> .