_:b56541252	<http://www.w3.org/ns/oa#hasSelector>	_:b56541253 .
_:b56541253	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56541253	<http://www.w3.org/ns/oa#exact>	"Cell viability" .
_:b56541252	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/29b95b8d48965ad260d07c6ea4f266a33b9665c2/0> .