@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efa9c1b5-26f9-4f47-bb7c-d0c35c89c2de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efa9c1b5-26f9-4f47-bb7c-d0c35c89c2de> .