@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/977a8137-de6d-4aa4-8774-93862e8cf438> rdfs:isDefinedBy <https://stad.gent/data/blank_node/977a8137-de6d-4aa4-8774-93862e8cf438> .