@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca8275ad-ff09-48b4-afe5-20a4b44a3606> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca8275ad-ff09-48b4-afe5-20a4b44a3606> .