About: http://webisa.webdatacommons.org/258193634

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	Since our immune systems recognise and respond mainly to the H and N part of the molecule, scientists suspect that pandemics arise when a strain emerges with a big change in the structure of one of these proteins.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk