_:b57021765	<http://www.w3.org/ns/oa#exact>	"titer" .
_:b57021765	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57021764	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a7960070f97e42542f5a3a758e454edffc32ad89/0> .
_:b57021764	<http://www.w3.org/ns/oa#hasSelector>	_:b57021765 .