@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/687e1b11-11ac-49ff-9f8e-7ab1b558bae8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/687e1b11-11ac-49ff-9f8e-7ab1b558bae8> .