@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1d506ed-ff50-41a7-bfb8-1e811e0acd87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1d506ed-ff50-41a7-bfb8-1e811e0acd87> .