_:b56940053	<http://www.w3.org/ns/oa#exact>	"symptoms" .
_:b56940052	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8a784c9ee4dd3205a0a3106e4480d0ca0ef6b8c5/0> .
_:b56940052	<http://www.w3.org/ns/oa#hasSelector>	_:b56940053 .
_:b56940053	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .