_:b56544792	<http://www.w3.org/ns/oa#hasSelector>	_:b56544793 .
_:b56544793	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56544792	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a0473481ffa8d1684f3ffadd27a6b9c0583ab35a/1> .
_:b56544793	<http://www.w3.org/ns/oa#exact>	"characteristics" .