@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66e31be3-b53c-463c-b91a-2e52890dba8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66e31be3-b53c-463c-b91a-2e52890dba8a> .