_:b56687337	<http://www.w3.org/ns/oa#exact>	"positivity" .
_:b56687337	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56687336	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/fbc87a1ae0d199cc35822e4fd3f4c233213682e7/2> .
_:b56687336	<http://www.w3.org/ns/oa#hasSelector>	_:b56687337 .