_:b57506044	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/7bd66e15a3f199351d0062a7d78fcd799b739a29/2> .
_:b57506045	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57506044	<http://www.w3.org/ns/oa#hasSelector>	_:b57506045 .
_:b57506045	<http://www.w3.org/ns/oa#exact>	"SAA" .