_:b57537648	<http://www.w3.org/ns/oa#hasSelector>	_:b57537649 .
_:b57537649	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57537648	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/bb5b3a71aed5d206701a036243ab45aaf25fd52d/1> .
_:b57537649	<http://www.w3.org/ns/oa#exact>	"Average" .