@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8add3f21-0528-46bb-a3aa-f8551e40d49d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8add3f21-0528-46bb-a3aa-f8551e40d49d> .