_:b57214816	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ab0550f67f34bd6484d7a24b253c8a3e12759b0f/0> .
_:b57214817	<http://www.w3.org/ns/oa#exact>	"SI" .
_:b57214816	<http://www.w3.org/ns/oa#hasSelector>	_:b57214817 .
_:b57214817	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .