_:b57835917	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57835916	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6280f852c6baf67d654d692b5ee82a3bbc85b726/3> .
_:b57835916	<http://www.w3.org/ns/oa#hasSelector>	_:b57835917 .
_:b57835917	<http://www.w3.org/ns/oa#exact>	"Expression" .