@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e91c87c4-d961-4911-ad4e-151c89b54af0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e91c87c4-d961-4911-ad4e-151c89b54af0> .