@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b581a223-0abe-4a58-9925-b8872cc513b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b581a223-0abe-4a58-9925-b8872cc513b0> .