_:b56974517	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56974517	<http://www.w3.org/ns/oa#exact>	"cause" .
_:b56974516	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f5ad20f303a02a8e047e18bcef0af657054f2f6e/0> .
_:b56974516	<http://www.w3.org/ns/oa#hasSelector>	_:b56974517 .