@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac6c1b0d-4400-4503-a265-b831878b2f0b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac6c1b0d-4400-4503-a265-b831878b2f0b> .