@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecfa55bb-c768-491f-98bc-d75ddc29507f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecfa55bb-c768-491f-98bc-d75ddc29507f> .