@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b7af85ff-ecd0-439f-9bde-9f93e9d48fab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b7af85ff-ecd0-439f-9bde-9f93e9d48fab> .