@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d137a065-4a39-4dac-9f06-0fb2672ae671> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d137a065-4a39-4dac-9f06-0fb2672ae671> .