About: http://webisa.webdatacommons.org/385564427

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	The use of tobacco products is a major risk factor for oral and pharyngeal cancers.
http://www.w3.org/ns/prov#wasQuotedFrom	dentalresearch.org