@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1d1ea7c-e424-4acb-8902-ed2b611daebf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1d1ea7c-e424-4acb-8902-ed2b611daebf> .