@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/517a64c8-7f0f-44a2-9afd-0f3830a78d7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/517a64c8-7f0f-44a2-9afd-0f3830a78d7a> .