@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b12eb7fd-5c20-41c5-a2cf-3e7e4a6d7ad1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b12eb7fd-5c20-41c5-a2cf-3e7e4a6d7ad1> .