@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c99e58f5-04d5-4192-b9de-fd905cd3b513> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c99e58f5-04d5-4192-b9de-fd905cd3b513> .