_:b56515816	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/902568bea5ed7342820b9ff0fe8974bb2ca34efd/0> .
_:b56515817	<http://www.w3.org/ns/oa#exact>	"markers" .
_:b56515816	<http://www.w3.org/ns/oa#hasSelector>	_:b56515817 .
_:b56515817	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .