@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49b4ff79-da18-415c-8c84-8ca117dc5d31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49b4ff79-da18-415c-8c84-8ca117dc5d31> .