@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddef9abe-9f2c-4051-bfbe-59293bc177ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddef9abe-9f2c-4051-bfbe-59293bc177ce> .