@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f7ff7f51-a92c-4c1f-b9b5-a5b3e5f3ee7e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f7ff7f51-a92c-4c1f-b9b5-a5b3e5f3ee7e> .