@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efcfdd97-eb6c-48e1-8d2a-3009ed43b326> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efcfdd97-eb6c-48e1-8d2a-3009ed43b326> .