About: http://webisa.webdatacommons.org/159068883

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	Whereas measles is a highly contagious virus that is communicable simply by being physically close to an infected person, HPV can only spread through a certain kind of activity, namely sexual activity.
http://www.w3.org/ns/prov#wasQuotedFrom	discovery.org