@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c57758c8-2f8e-4102-85d7-50454066c776> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c57758c8-2f8e-4102-85d7-50454066c776> .