@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4c3a621-5180-49fa-b642-07a7ace8eee3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4c3a621-5180-49fa-b642-07a7ace8eee3> .