@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e51bc1cc-417b-4523-b5fa-e77deb3530e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e51bc1cc-417b-4523-b5fa-e77deb3530e1> .