<http://ns.inria.fr/covid19/PMC4449968>	<http://purl.org/dc/elements/1.1/creator>	"Tan, B-K" .
<http://ns.inria.fr/covid19/PMC4449968>	<http://purl.org/dc/elements/1.1/creator>	"Ma, Sha" .
<http://ns.inria.fr/covid19/PMC4449968>	<http://purl.org/dc/elements/1.1/creator>	"Chen, Gang" .