About: http://webisa.webdatacommons.org/393071886

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	Several factors, such as smoking and alcohol abuse, have been linked with a higher risk of squamous cell carcinoma of the esophagus, but the exact mechanism by which these risk factors result in cancer is not known.
http://www.w3.org/ns/prov#wasQuotedFrom	pdrhealth.com