@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/670d8fdc-4f51-4dfe-b5c1-97071578b8c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/670d8fdc-4f51-4dfe-b5c1-97071578b8c6> .