@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff09a9a1-b46d-40a6-a0a2-7bdb416e7831> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff09a9a1-b46d-40a6-a0a2-7bdb416e7831> .