_:b57265032	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/3903abc6d70abcd5cac3abc1865cf3c13b4fa05e/0> .
_:b57265033	<http://www.w3.org/ns/oa#exact>	"Abdominal pain" .
_:b57265033	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57265032	<http://www.w3.org/ns/oa#hasSelector>	_:b57265033 .