@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17ecc2c9-af68-4a22-a034-ce61759c59da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17ecc2c9-af68-4a22-a034-ce61759c59da> .