@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab8e6a5f-f7a2-4870-8f84-4cd84c8c3b20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab8e6a5f-f7a2-4870-8f84-4cd84c8c3b20> .