About: http://webisa.webdatacommons.org/427971596

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	According to the Chinese Center for Disease Control and Prevention, H7 viruses have not previously caused human disease in China and H7N9 in particular had only been previously isolated in birds.
http://www.w3.org/ns/prov#wasQuotedFrom	medpagetoday.com