@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cb639556-cb50-4be3-9b93-1f40acff9ea7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cb639556-cb50-4be3-9b93-1f40acff9ea7> .