_:b57983568	<http://www.w3.org/ns/oa#hasSelector>	_:b57983569 .
_:b57983569	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57983568	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f82bb9d2d37888e87a1f8f42c7f898a809c3bc94/0> .
_:b57983569	<http://www.w3.org/ns/oa#exact>	"photoreceptor cells" .