@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55972b48-f9cb-4b01-85f8-0006cb63bdea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55972b48-f9cb-4b01-85f8-0006cb63bdea> .