_:b57071372	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c0e6b0fee027cdf12f61689134274120a0ca5903/0> .
_:b57071372	<http://www.w3.org/ns/oa#hasSelector>	_:b57071373 .
_:b57071373	<http://www.w3.org/ns/oa#exact>	"pediatric" .
_:b57071373	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .