@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c670fa20-291a-4317-a882-8ca9b2cf405d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c670fa20-291a-4317-a882-8ca9b2cf405d> .