@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c912d4ca-7af5-4f93-9171-55b2c0b54d69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c912d4ca-7af5-4f93-9171-55b2c0b54d69> .