@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/effd897e-8a03-4c31-a2f5-54b1808b1169> rdfs:isDefinedBy <https://stad.gent/data/blank_node/effd897e-8a03-4c31-a2f5-54b1808b1169> .