@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a78af1c0-2608-435c-a7ee-7fc0fbb7482d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a78af1c0-2608-435c-a7ee-7fc0fbb7482d> .