@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19810377-47f6-451b-929f-fb149c50b5b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19810377-47f6-451b-929f-fb149c50b5b0> .