@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56ff3e2c-d8a5-44a6-8c77-169f15389413> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56ff3e2c-d8a5-44a6-8c77-169f15389413> .