@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c689473-90b6-403b-b39c-af08913c633f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c689473-90b6-403b-b39c-af08913c633f> .