_:b56915617	<http://www.w3.org/ns/oa#exact>	"PaO" .
_:b56915616	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6a09678dcc66bd682efd73b5587e18189dc8e946/1> .
_:b56915616	<http://www.w3.org/ns/oa#hasSelector>	_:b56915617 .
_:b56915617	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .