@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc88af4-0c1b-4885-b73f-aaaa570695ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc88af4-0c1b-4885-b73f-aaaa570695ed> .