_:b57505677	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57505676	<http://www.w3.org/ns/oa#hasSelector>	_:b57505677 .
_:b57505677	<http://www.w3.org/ns/oa#exact>	"H1N1" .
_:b57505676	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b35c5f90e09d90f6fd6cff9dab355755e4c33fe4/3> .