@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff569b0-652a-4c14-ab40-4b5364b80d49> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff569b0-652a-4c14-ab40-4b5364b80d49> .