@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21201515-872c-434b-b21d-7267c83f17bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21201515-872c-434b-b21d-7267c83f17bf> .