@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/577cf46f-19bc-4969-a9ae-9698432774f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/577cf46f-19bc-4969-a9ae-9698432774f5> .