@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b60bbd-9ee0-48a3-bf9c-9e97428a05fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b60bbd-9ee0-48a3-bf9c-9e97428a05fb> .