@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff28716c-392b-46a4-9d03-a0e80134e695> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff28716c-392b-46a4-9d03-a0e80134e695> .