@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a21567c0-c965-432b-b963-be2becd6fb6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a21567c0-c965-432b-b963-be2becd6fb6f> .