_:b56224481	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56224480	<http://www.w3.org/ns/oa#hasSelector>	_:b56224481 .
_:b56224481	<http://www.w3.org/ns/oa#exact>	"PCV" .
_:b56224480	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/5b27ffc6332276890d224df69b3750f497bd79b4/5> .