@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87750af1-2757-472f-b02f-fdb325d3eb90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87750af1-2757-472f-b02f-fdb325d3eb90> .