_:b57821096	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/80359465f0ac1ad4539099defea5eeb16efb518c/1> .
_:b57821096	<http://www.w3.org/ns/oa#hasSelector>	_:b57821097 .
_:b57821097	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57821097	<http://www.w3.org/ns/oa#exact>	"b" .