_:b56424853	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56424852	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/424d2fde9b88297aa01b17867cab7bf15ad5d063/1> .
_:b56424853	<http://www.w3.org/ns/oa#exact>	"average" .
_:b56424852	<http://www.w3.org/ns/oa#hasSelector>	_:b56424853 .