_:b56510944	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/0104f6ceccf92ae8567a0102f89cbb976969a774/1> .
_:b56510944	<http://www.w3.org/ns/oa#hasSelector>	_:b56510945 .
_:b56510945	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56510945	<http://www.w3.org/ns/oa#exact>	"allele frequency" .