@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91689f6e-5a02-4e42-be12-db2d0fbb3ee2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91689f6e-5a02-4e42-be12-db2d0fbb3ee2> .