_:b57829741	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57829740	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/d2192e89ad3965f129fd046a675854c177e5070a/3> .
_:b57829740	<http://www.w3.org/ns/oa#hasSelector>	_:b57829741 .
_:b57829741	<http://www.w3.org/ns/oa#exact>	"LDH" .