@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81eadcf3-9970-426c-a440-4fea6d865d5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81eadcf3-9970-426c-a440-4fea6d865d5c> .