_:b56481900	<http://www.w3.org/ns/oa#hasSelector>	_:b56481901 .
_:b56481901	<http://www.w3.org/ns/oa#exact>	"permeability" .
_:b56481901	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56481900	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/818b42cf815357fc1ee73a17caa5dfef24c55027/2> .