@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c50f3ce9-cec3-4324-8370-1b0fb706fd5b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c50f3ce9-cec3-4324-8370-1b0fb706fd5b> .