About: http://webisa.webdatacommons.org/139807718

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	It is estimated that smoking is responsible for more than thirty percent of all cancers, particularly cancers arising in the lung, head and neck, bladder, esophagus, kidney, pancreas, and cervix.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov