@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c13d8f13-c7b1-49b4-a340-a6f41b0c6d1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c13d8f13-c7b1-49b4-a340-a6f41b0c6d1e> .