_:b57434829	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57434828	<http://www.w3.org/ns/oa#hasSelector>	_:b57434829 .
_:b57434829	<http://www.w3.org/ns/oa#exact>	"S" .
_:b57434828	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/44f82307e441f32a4ddd4ea51a8f823c593e2151/2> .