@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67c1aeb8-e81a-4673-a1b3-cbc5a0221b5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67c1aeb8-e81a-4673-a1b3-cbc5a0221b5a> .