@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4d2cb6a-0b49-41e6-9bcc-fe51c8cce120> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4d2cb6a-0b49-41e6-9bcc-fe51c8cce120> .