_:b57310317	<http://www.w3.org/ns/oa#exact>	"year" .
_:b57310316	<http://www.w3.org/ns/oa#hasSelector>	_:b57310317 .
_:b57310317	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57310316	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a91c693865733755a406dbca884738a75b886455/1> .