_:b56423337	<http://www.w3.org/ns/oa#exact>	"staining" .
_:b56423337	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56423336	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/162e76f892c3087db63de74bc8be74fecfc7eeab/3> .
_:b56423336	<http://www.w3.org/ns/oa#hasSelector>	_:b56423337 .