_:b57941697	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57941697	<http://www.w3.org/ns/oa#exact>	"expression" .
_:b57941696	<http://www.w3.org/ns/oa#hasSelector>	_:b57941697 .
_:b57941696	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/fe6877441782523d1483c16be6c6c1886b2dbfeb/5> .