@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a18999b6-9e12-463a-8deb-93feaabe27a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a18999b6-9e12-463a-8deb-93feaabe27a4> .