@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c311f7f-a790-491f-832f-0513e06ebc8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c311f7f-a790-491f-832f-0513e06ebc8e> .