@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a74ba997-aaa9-42ff-86ec-144530d711ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a74ba997-aaa9-42ff-86ec-144530d711ea> .