@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a71c791b-cfe4-4d5f-a22e-bfcc78ccff88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a71c791b-cfe4-4d5f-a22e-bfcc78ccff88> .