@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31efea8-b13a-4cc8-8fdd-766b95d600da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31efea8-b13a-4cc8-8fdd-766b95d600da> .