@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e81f7b6-547e-41bb-a68b-4feb0b748ba0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e81f7b6-547e-41bb-a68b-4feb0b748ba0> .