@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87ee56a0-5d81-44cf-9b47-beb532a99ef7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87ee56a0-5d81-44cf-9b47-beb532a99ef7> .