@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/838587b7-9841-4b61-8f93-5843871befd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/838587b7-9841-4b61-8f93-5843871befd4> .