@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30dd2975-87ff-4e45-8602-51011689c4f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30dd2975-87ff-4e45-8602-51011689c4f1> .