@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31580e45-f466-4ed2-b66e-ebcd78418b24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31580e45-f466-4ed2-b66e-ebcd78418b24> .