@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc72ef2-edc8-4447-b16c-134f6ca9696a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc72ef2-edc8-4447-b16c-134f6ca9696a> .