@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efe971de-47b4-4b4e-bdf8-223019c96ffc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efe971de-47b4-4b4e-bdf8-223019c96ffc> .