_:b57409721	<http://www.w3.org/ns/oa#exact>	"AHR" .
_:b57409721	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57409720	<http://www.w3.org/ns/oa#hasSelector>	_:b57409721 .
_:b57409720	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/82f314bc12361c5223088e7802bb6a1ac39e23e6/18> .