_:b57919933	<http://www.w3.org/ns/oa#exact>	"reduction" .
_:b57919933	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57919932	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b16074b9eacc99ce06a84e41d8951375d79b4bd6/1> .
_:b57919932	<http://www.w3.org/ns/oa#hasSelector>	_:b57919933 .