@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6d1e15c1-f16a-48b3-ba0c-30e919abdb9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6d1e15c1-f16a-48b3-ba0c-30e919abdb9a> .