@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddff7c6c-db2d-4d54-97d5-11d675143a25> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddff7c6c-db2d-4d54-97d5-11d675143a25> .