@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a819619c-54cb-4dd6-bafc-6a87b3b04526> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a819619c-54cb-4dd6-bafc-6a87b3b04526> .