@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/643fc43f-2264-4dd4-961f-816b5def4566> rdfs:isDefinedBy <https://stad.gent/data/blank_node/643fc43f-2264-4dd4-961f-816b5def4566> .