@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49f630b1-be84-4f4f-a9bb-a454a50c1970> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49f630b1-be84-4f4f-a9bb-a454a50c1970> .