@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4df62da-9b2e-41a4-85d1-f20c2047dbc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4df62da-9b2e-41a4-85d1-f20c2047dbc1> .