@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18852369-e635-47cb-943c-ef6f128804bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18852369-e635-47cb-943c-ef6f128804bb> .