@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49ec7981-1d47-4924-899e-8a6952423faa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49ec7981-1d47-4924-899e-8a6952423faa> .