@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9974c41e-310f-462f-bc83-de141f70a604> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9974c41e-310f-462f-bc83-de141f70a604> .