@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19ac9e72-b6ea-44bf-a289-56db80096ee6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19ac9e72-b6ea-44bf-a289-56db80096ee6> .