@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30b12fc2-e21a-4369-86e7-a3e2b317579d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30b12fc2-e21a-4369-86e7-a3e2b317579d> .