_:b56189620	<http://www.w3.org/ns/oa#hasSelector>	_:b56189621 .
_:b56189620	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e0b224fe2d730d330103dc9ceee26580f44bec75/4> .
_:b56189621	<http://www.w3.org/ns/oa#exact>	"vitamin D" .
_:b56189621	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .