@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/131549bb-fc39-4074-83f9-59a165f759ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/131549bb-fc39-4074-83f9-59a165f759ed> .