@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b87aa69a-727c-4296-bfdd-1d79fc214b63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b87aa69a-727c-4296-bfdd-1d79fc214b63> .