_:b57772812	<http://www.w3.org/ns/oa#hasSelector>	_:b57772813 .
_:b57772812	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6cf87a546884756094da0d300e85a061c2cc43ea/0> .
_:b57772813	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57772813	<http://www.w3.org/ns/oa#exact>	"diarrhea" .