About: http://webisa.webdatacommons.org/438112563

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	Alcohol and tobacco use are the most significant risk factors for head and neck cancer in the United States.
http://www.w3.org/ns/prov#wasQuotedFrom	mhmedical.com