@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9a7e72c-080a-444c-999d-3b4e2205c42b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9a7e72c-080a-444c-999d-3b4e2205c42b> .