@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4d74da4-98de-421f-9af3-ed5da93db44a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4d74da4-98de-421f-9af3-ed5da93db44a> .