_:b56571404	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c96a668e87f4edf85bcb1fae1b377b8e87fa989a/1> .
_:b56571405	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56571405	<http://www.w3.org/ns/oa#exact>	"permeability" .
_:b56571404	<http://www.w3.org/ns/oa#hasSelector>	_:b56571405 .