_:b56863648	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e5eda77b5add970a692565f0bfd52697dacd1ed2/4> .
_:b56863649	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56863648	<http://www.w3.org/ns/oa#hasSelector>	_:b56863649 .
_:b56863649	<http://www.w3.org/ns/oa#exact>	"LDH" .