@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52df2874-1ea7-4f3c-828e-1afe64428bca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52df2874-1ea7-4f3c-828e-1afe64428bca> .