@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/917c5447-f776-4d81-989d-7a5a1df6ccec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/917c5447-f776-4d81-989d-7a5a1df6ccec> .