@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31ca7c59-c828-46bc-aa31-95261f584aff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31ca7c59-c828-46bc-aa31-95261f584aff> .