@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67e21c48-9e64-49ae-90bb-d59a1267735d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67e21c48-9e64-49ae-90bb-d59a1267735d> .