@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8aa28b39-f74b-4b2b-9fe9-ca781e5dc366> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8aa28b39-f74b-4b2b-9fe9-ca781e5dc366> .