_:b56519865	<http://www.w3.org/ns/oa#exact>	"risk" .
_:b56519865	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56519864	<http://www.w3.org/ns/oa#hasSelector>	_:b56519865 .
_:b56519864	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f63c50c272264b2496a48262ccc5676929374347/0> .