@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21ef5356-f481-4399-85ed-a4255d946b48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21ef5356-f481-4399-85ed-a4255d946b48> .