_:b56311553	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56311552	<http://www.w3.org/ns/oa#hasSelector>	_:b56311553 .
_:b56311553	<http://www.w3.org/ns/oa#exact>	"nanoparticles" .
_:b56311552	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9405b40aa26445cd02d7382bf256641ca774de46/0> .