_:b56936961	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56936960	<http://www.w3.org/ns/oa#hasSelector>	_:b56936961 .
_:b56936960	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/564478df68ff2313f2569bbcf811b7bec18f1b17/0> .
_:b56936961	<http://www.w3.org/ns/oa#exact>	"markers" .