@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/161d21bd-94ef-4d52-b9ec-b88b2a570766> rdfs:isDefinedBy <https://stad.gent/data/blank_node/161d21bd-94ef-4d52-b9ec-b88b2a570766> .