@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3e68efdf-d979-412e-a5a4-13d7628dfa70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3e68efdf-d979-412e-a5a4-13d7628dfa70> .