@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/acb619d7-0cd8-485b-a700-6687f37abe32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/acb619d7-0cd8-485b-a700-6687f37abe32> .