@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a20911f1-6869-410e-beed-ef5383ff3cd6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a20911f1-6869-410e-beed-ef5383ff3cd6> .