@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7539b1a9-74b2-444e-85ff-a7ae71bb9565> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7539b1a9-74b2-444e-85ff-a7ae71bb9565> .