_:b57460221	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57460220	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/537f0985e3ea809416064d3821c64ad048605617/0> .
_:b57460221	<http://www.w3.org/ns/oa#exact>	"shortness" .
_:b57460220	<http://www.w3.org/ns/oa#hasSelector>	_:b57460221 .