_:b57638492	<http://www.w3.org/ns/oa#hasSelector>	_:b57638493 .
_:b57638492	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/65200f95557414276a87cbf87d740c10facabe7a/0> .
_:b57638493	<http://www.w3.org/ns/oa#exact>	"samples" .
_:b57638493	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .