About: http://webisa.webdatacommons.org/20979082

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	The problem usually occurs in tissue that has direct contact with the outside world, such as the skin, respiratory tract, and gastrointestinal system.
http://www.w3.org/ns/prov#wasQuotedFrom	onlynaturalpet.com