@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a52b7dec-916c-4728-b9b1-4b61129252ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a52b7dec-916c-4728-b9b1-4b61129252ae> .