_:b57267060	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a8abc39a90f20fd3ffd770ba505e13bda43cbe1a/2> .
_:b57267060	<http://www.w3.org/ns/oa#hasSelector>	_:b57267061 .
_:b57267061	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57267061	<http://www.w3.org/ns/oa#exact>	"volumes" .