@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0a981dc9-1520-426f-8d31-e569d7d097dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0a981dc9-1520-426f-8d31-e569d7d097dd> .