_:b56260717 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56260716 <http://www.w3.org/ns/oa#hasSelector> _:b56260717 . _:b56260716 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/9405b40aa26445cd02d7382bf256641ca774de46/2> . _:b56260717 <http://www.w3.org/ns/oa#exact> "TNF" .