_:b58050940	<http://www.w3.org/ns/oa#hasSelector>	_:b58050941 .
_:b58050941	<http://www.w3.org/ns/oa#exact>	"antibody titres" .
_:b58050941	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b58050940	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9fe7f07af0cf3ac5608cd9b25ddd03f308774913/1> .