_:b56482240	<http://www.w3.org/ns/oa#hasSelector>	_:b56482241 .
_:b56482241	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56482240	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/dbd7b20eebb388dce97377afd462b7a08b03b221/3> .
_:b56482241	<http://www.w3.org/ns/oa#exact>	"symptoms" .