@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1c29a47-f4c6-4b20-b86a-59c51c37a132> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1c29a47-f4c6-4b20-b86a-59c51c37a132> .