@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac6cdf85-80d9-4875-831b-1699f144d8b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac6cdf85-80d9-4875-831b-1699f144d8b1> .