@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/521a29bb-da78-40ae-b4f3-0ef2690f72a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/521a29bb-da78-40ae-b4f3-0ef2690f72a3> .