@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efee1631-6bd6-4c21-8753-6fbd8053e952> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efee1631-6bd6-4c21-8753-6fbd8053e952> .