@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e971e669-d74f-423f-af50-dfc472e70462> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e971e669-d74f-423f-af50-dfc472e70462> .