@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87f05505-7534-4f2e-ab1c-5e385ba81704> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87f05505-7534-4f2e-ab1c-5e385ba81704> .