@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87e6c86a-9eb8-4d52-aded-baaf6bdb73ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87e6c86a-9eb8-4d52-aded-baaf6bdb73ad> .