@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51c2cf55-8af7-4c81-b72f-345ae1676b0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51c2cf55-8af7-4c81-b72f-345ae1676b0a> .