@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ac9829c-2739-4f3b-a953-ec275a0badd0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ac9829c-2739-4f3b-a953-ec275a0badd0> .