_:b56487501	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56487500	<http://www.w3.org/ns/oa#hasSelector>	_:b56487501 .
_:b56487500	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/2838198ecc0acd59605e8a017f8862d641ee9850/1> .
_:b56487501	<http://www.w3.org/ns/oa#exact>	"volume" .