@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21b16c86-1d85-4d80-a908-aa20d3507192> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21b16c86-1d85-4d80-a908-aa20d3507192> .