_:b57820588	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/7a8804b701a33bef70d4df637dcb844b9fcc729f/3> .
_:b57820589	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57820588	<http://www.w3.org/ns/oa#hasSelector>	_:b57820589 .
_:b57820589	<http://www.w3.org/ns/oa#exact>	"coronavirus" .