_:b56608156	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/87fc63465850255babe819a7292d33fa2f597609/7> .
_:b56608156	<http://www.w3.org/ns/oa#hasSelector>	_:b56608157 .
_:b56608157	<http://www.w3.org/ns/oa#exact>	"low" .
_:b56608157	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .