@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b6ffef6-c63a-47d7-8f43-17c72fabecbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b6ffef6-c63a-47d7-8f43-17c72fabecbe> .