About: http://webisa.webdatacommons.org/20291146

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	According to researchers at the University of Colorado, tobacco use is a known risk factor for gum disease and other oral diseases, such as oral cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	implantperiocare.com