@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca34af0b-004f-42a4-bdce-e75ca57d9108> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca34af0b-004f-42a4-bdce-e75ca57d9108> .