_:b57555648	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9653025b60e9eb3e765b11ecfb3b27cafe0b31b3/1> .
_:b57555648	<http://www.w3.org/ns/oa#hasSelector>	_:b57555649 .
_:b57555649	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57555649	<http://www.w3.org/ns/oa#exact>	"risk" .