@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ab139f4-84e3-4f1a-a0b7-83a19d8f872f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ab139f4-84e3-4f1a-a0b7-83a19d8f872f> .