About: http://webisa.webdatacommons.org/192089146

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	of smokeless tobacco interact with other forms of tobacco use among dual users
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov