@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15d0ddb4-9811-4fa4-8f67-784faf88e70c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15d0ddb4-9811-4fa4-8f67-784faf88e70c> .