@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1fffe53c-a33e-48c4-a80f-a43c511efd5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1fffe53c-a33e-48c4-a80f-a43c511efd5f> .