@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8506137-887b-4cd4-b2c7-e22b538b2e5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8506137-887b-4cd4-b2c7-e22b538b2e5c> .