_:b57816756	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c6aea56ae2d57157e5a84857bc2c166d6a9a0105/1> .
_:b57816756	<http://www.w3.org/ns/oa#hasSelector>	_:b57816757 .
_:b57816757	<http://www.w3.org/ns/oa#exact>	"diarrhea" .
_:b57816757	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .