@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a15d68cc-54dd-4441-b241-6e22a0849e71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a15d68cc-54dd-4441-b241-6e22a0849e71> .