@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a87a681b-2b0f-4ace-9fce-971e90071e46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a87a681b-2b0f-4ace-9fce-971e90071e46> .