@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19a589f9-26d1-4a14-84c4-ad89d50edc8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19a589f9-26d1-4a14-84c4-ad89d50edc8a> .