@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b504a001-39ba-460c-94e2-8c411241972b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b504a001-39ba-460c-94e2-8c411241972b> .