_:b56859864	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/bc687a007fe1fb56c94103794653ba3d6a2c413f/3> .
_:b56859865	<http://www.w3.org/ns/oa#exact>	"surface" .
_:b56859865	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56859864	<http://www.w3.org/ns/oa#hasSelector>	_:b56859865 .