_:b56715492	<http://www.w3.org/ns/oa#hasSelector>	_:b56715493 .
_:b56715492	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6afac9b2ecb361832908832b4bb1572bf15663e7/0> .
_:b56715493	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56715493	<http://www.w3.org/ns/oa#exact>	"symptoms" .