_:b57058260	<http://www.w3.org/ns/oa#hasSelector>	_:b57058261 .
_:b57058260	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ca020d2b2bf1cf403414c9d28707f56a27320700/1> .
_:b57058261	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57058261	<http://www.w3.org/ns/oa#exact>	"volume" .