_:b56701165	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56701164	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9f30925ba3943d4bcef5e6e91568991ebe23403f/0> .
_:b56701164	<http://www.w3.org/ns/oa#hasSelector>	_:b56701165 .
_:b56701165	<http://www.w3.org/ns/oa#exact>	"symptoms" .