@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8abff6c4-5a5a-434a-94ef-97fd81476a07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8abff6c4-5a5a-434a-94ef-97fd81476a07> .