_:b56263376	<http://www.w3.org/ns/oa#hasSelector>	_:b56263377 .
_:b56263377	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56263376	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4bde0e7dd1c91ec8d150addef2288cb9ec7d51ad/3> .
_:b56263377	<http://www.w3.org/ns/oa#exact>	"respirators" .