@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/77815b80-1c1f-4f7a-a51b-b8543da761bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/77815b80-1c1f-4f7a-a51b-b8543da761bf> .