@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a71b712-51c7-4c58-819f-1117d01c4fa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a71b712-51c7-4c58-819f-1117d01c4fa1> .