@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/804f7146-a8ac-4049-9952-8f495d25d60a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/804f7146-a8ac-4049-9952-8f495d25d60a> .