@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a021a972-8221-4d5e-ad1d-f5d7d844e7e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a021a972-8221-4d5e-ad1d-f5d7d844e7e8> .