@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a73c1959-8c07-4901-9867-b681888c6678> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a73c1959-8c07-4901-9867-b681888c6678> .