_:b57706136	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4f476156a36c01802e20e5753e2c8b5185fa3327/1> .
_:b57706137	<http://www.w3.org/ns/oa#exact>	"early" .
_:b57706136	<http://www.w3.org/ns/oa#hasSelector>	_:b57706137 .
_:b57706137	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .