_:b56159697	<http://www.w3.org/ns/oa#exact>	"PCR" .
_:b56159697	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56159696	<http://www.w3.org/ns/oa#hasSelector>	_:b56159697 .
_:b56159696	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8b71ce92ec03e066eca7792bfd17e2f210d50ce3/1> .