@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8aa7799-fa63-49c1-b425-835c77518c78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8aa7799-fa63-49c1-b425-835c77518c78> .