@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67e56a7d-33d3-4734-84d1-b46b404a5ce1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67e56a7d-33d3-4734-84d1-b46b404a5ce1> .