<http://ns.inria.fr/covid19/PMC7123289> <http://purl.org/dc/elements/1.1/creator> "Castillo-Chavez, Carlos" . <http://ns.inria.fr/covid19/PMC7123289> <http://purl.org/dc/elements/1.1/creator> "Brauer, Fred" . <http://ns.inria.fr/covid19/PMC7123289> <http://purl.org/dc/elements/1.1/creator> "Feng, Zhilan" .