@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18fac2c5-728d-48cb-8909-22bbc30f14f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18fac2c5-728d-48cb-8909-22bbc30f14f5> .