About: http://webisa.webdatacommons.org/176943843

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	In other words, gum disease is caused by an external force, i.e. germs or bacteria, over which you have little or no control.
http://www.w3.org/ns/prov#wasQuotedFrom	drpgilbert.com