@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a20a81c8-eb2f-4ce1-a38b-d8fd24be9026> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a20a81c8-eb2f-4ce1-a38b-d8fd24be9026> .