@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4e9e19e-8de1-44a2-b1b5-581859974dbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4e9e19e-8de1-44a2-b1b5-581859974dbc> .