_:b56763576	<http://www.w3.org/ns/oa#hasSelector>	_:b56763577 .
_:b56763577	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56763576	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/52d1c87f7efab1d1340615324e5313f22444cf44/3> .
_:b56763577	<http://www.w3.org/ns/oa#exact>	"synthesis" .