@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31c006b1-e223-4f29-ba46-a23d23b5cd68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31c006b1-e223-4f29-ba46-a23d23b5cd68> .