@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e81ea78d-1862-4814-b72e-a7e33937727b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e81ea78d-1862-4814-b72e-a7e33937727b> .