@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1e81f98-5125-4955-9def-8840a2b65d3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1e81f98-5125-4955-9def-8840a2b65d3b> .