@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d7ff2992-c9a1-4d42-a688-68456f54dce0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d7ff2992-c9a1-4d42-a688-68456f54dce0> .