_:b57391729	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57391729	<http://www.w3.org/ns/oa#exact>	"Seroconversion" .
_:b57391728	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/895001a098ab97f463a6dc4d78884e1798b59824/3> .
_:b57391728	<http://www.w3.org/ns/oa#hasSelector>	_:b57391729 .
_:b57391729	<http://www.w3.org/ns/oa#exact>	"seroconversion" .