_:b57568728	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/40644eccdb08138f90003edef312e6bdc865dab5/1> .
_:b57568729	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57568728	<http://www.w3.org/ns/oa#hasSelector>	_:b57568729 .
_:b57568729	<http://www.w3.org/ns/oa#exact>	"isolation" .