@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17bf50c2-787d-4855-ae23-c42f7023523c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17bf50c2-787d-4855-ae23-c42f7023523c> .