@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6af37507-c69f-4f81-81b1-70666233c6c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6af37507-c69f-4f81-81b1-70666233c6c6> .