@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9fc71c3-1feb-4ba9-b3ac-d3db9c873646> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9fc71c3-1feb-4ba9-b3ac-d3db9c873646> .