_:b56831532	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/978261fb6f299705f06509141c6d444244d35b17/1> .
_:b56831533	<http://www.w3.org/ns/oa#exact>	"HF" .
_:b56831533	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56831532	<http://www.w3.org/ns/oa#hasSelector>	_:b56831533 .