@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50a112ca-f7b2-4e0f-8a89-ca7abf89c0c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50a112ca-f7b2-4e0f-8a89-ca7abf89c0c6> .