@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ffaacd9-df54-4000-9dac-c11fafc59e6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ffaacd9-df54-4000-9dac-c11fafc59e6b> .