@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b12e15e2-83bf-4482-a5a7-ee22b6f632de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b12e15e2-83bf-4482-a5a7-ee22b6f632de> .