@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7a50abbe-692f-4c0d-992f-9f915b859e83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7a50abbe-692f-4c0d-992f-9f915b859e83> .