@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a50f1168-7cd2-4b4f-9268-15017818f6d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a50f1168-7cd2-4b4f-9268-15017818f6d0> .