@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90f25b2b-affa-481d-b9ba-52b359fc7712> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90f25b2b-affa-481d-b9ba-52b359fc7712> .