@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/018c2c4e-6d5d-434f-8607-fc2cf131141d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/018c2c4e-6d5d-434f-8607-fc2cf131141d> .