_:b56514997	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56514997	<http://www.w3.org/ns/oa#exact>	"viability" .
_:b56514996	<http://www.w3.org/ns/oa#hasSelector>	_:b56514997 .
_:b56514996	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/79284efbde971538024ccbe888fa90bcd515d45c/1> .