@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a69c9181-668b-46c1-a39a-3a1ea2f1cdbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a69c9181-668b-46c1-a39a-3a1ea2f1cdbc> .