_:b57728053	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57728053	<http://www.w3.org/ns/oa#exact>	"hemagglutination" .
_:b57728052	<http://www.w3.org/ns/oa#hasSelector>	_:b57728053 .
_:b57728052	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b74c428ddbaac78b3a45fb1a538e68d0a2e9378d/1> .