@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d99b989b-06f0-4f51-ae1b-ea8b443d0c7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d99b989b-06f0-4f51-ae1b-ea8b443d0c7f> .