@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efe87c6d-88d2-45eb-9f71-1afc91af8036> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efe87c6d-88d2-45eb-9f71-1afc91af8036> .