@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a15dc7b6-65f3-4312-8a8b-5f3cc4cb056a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a15dc7b6-65f3-4312-8a8b-5f3cc4cb056a> .