_:b56465244 <http://www.w3.org/ns/oa#hasSelector> _:b56465245 . _:b56465245 <http://www.w3.org/ns/oa#exact> "D" . _:b56465244 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/4db442dee5f7675795f576b1f6b7be277decf03b/4> . _:b56465245 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> .