About: http://webisa.webdatacommons.org/6229438

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	And two vaccines are available to protect against HPV. One of them, Cervarix??, covers the two HPV types most likely to cause cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org