_:b57370705	<http://www.w3.org/ns/oa#exact>	"pleural effusion" .
_:b57370704	<http://www.w3.org/ns/oa#hasSelector>	_:b57370705 .
_:b57370705	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57370704	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/11573d3bd32381c341555e51b00b7d39c5104439/1> .