_:b56407704	<http://www.w3.org/ns/oa#hasSelector>	_:b56407705 .
_:b56407705	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56407705	<http://www.w3.org/ns/oa#exact>	"expression" .
_:b56407704	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/210ebd55fd095ff2fb393e871fea70815a9ead75/0> .