@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efcf7f7b-baa8-4a6f-9f6c-51cf11f8b628> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efcf7f7b-baa8-4a6f-9f6c-51cf11f8b628> .