_:b57447496 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/7bd66e15a3f199351d0062a7d78fcd799b739a29/2> . _:b57447497 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b57447496 <http://www.w3.org/ns/oa#hasSelector> _:b57447497 . _:b57447497 <http://www.w3.org/ns/oa#exact> "CRP" .