@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/512c7dff-f7ba-41d6-9f88-57f0c787f26a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/512c7dff-f7ba-41d6-9f88-57f0c787f26a> .