@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f57e6b7-4ee5-494c-a895-5e493488107e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f57e6b7-4ee5-494c-a895-5e493488107e> .