@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13b1875b-9093-4698-b34e-3508339240bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13b1875b-9093-4698-b34e-3508339240bb> .