<http://ns.inria.fr/covid19/PMC5818468#body_text>	<http://purl.org/dc/terms/subject>	"Famines" .
<http://ns.inria.fr/covid19/PMC5818468#body_text>	<http://purl.org/dc/terms/subject>	"Tick-borne diseases" .
<http://ns.inria.fr/covid19/PMC5818468#body_text>	<http://purl.org/dc/terms/subject>	"Centers for Disease Control and Prevention" .