@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c80c3355-c9ab-4248-8ff9-7358b250531b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c80c3355-c9ab-4248-8ff9-7358b250531b> .