@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921ef6a3-c06c-45be-a78d-dad8a20c9998> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921ef6a3-c06c-45be-a78d-dad8a20c9998> .