_:b57850644	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c093e9d77d574c8c8f62811086da66f5cd93f3d3/0> .
_:b57850645	<http://www.w3.org/ns/oa#exact>	"coronavirus" .
_:b57850644	<http://www.w3.org/ns/oa#hasSelector>	_:b57850645 .
_:b57850645	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .