@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87fa0219-11f8-4f45-9e70-d0ea40b6de6a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87fa0219-11f8-4f45-9e70-d0ea40b6de6a> .