@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ba1bf63-ea70-48fc-abb7-50a722e9ec06> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ba1bf63-ea70-48fc-abb7-50a722e9ec06> .