About: http://webisa.webdatacommons.org/32064196

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	Periodontal disease, is an inflammation and infection of the gums, causing loss of the bone that surrounds and supports the teeth.
http://www.w3.org/ns/prov#wasQuotedFrom	wikinut.com