@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56578070-270d-4a40-98fc-1f4b5624977a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56578070-270d-4a40-98fc-1f4b5624977a> .