_:b56656156	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/46ffe37cdfe520a31dadf0a3308b1f7f98d4295d/1> .
_:b56656157	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56656156	<http://www.w3.org/ns/oa#hasSelector>	_:b56656157 .
_:b56656157	<http://www.w3.org/ns/oa#exact>	"maturation" .