_:b57458613	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57458612	<http://www.w3.org/ns/oa#hasSelector>	_:b57458613 .
_:b57458612	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ac5b22cca25686b387a8ea806008de5d8e41bd55/2> .
_:b57458613	<http://www.w3.org/ns/oa#exact>	"weight loss" .