@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a80aae8c-b31e-4aae-930d-64477e13a598> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a80aae8c-b31e-4aae-930d-64477e13a598> .