_:b57449385	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57449385	<http://www.w3.org/ns/oa#exact>	"WBC" .
_:b57449384	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8b7b6c725993fcaa478cb88b3b0aa5a9fdf4e56e/2> .
_:b57449384	<http://www.w3.org/ns/oa#hasSelector>	_:b57449385 .