@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efcf7deb-acbf-4b70-ad16-b7d9f3feaa41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efcf7deb-acbf-4b70-ad16-b7d9f3feaa41> .