About: http://webisa.webdatacommons.org/210030473

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	It is obvious that oral ulcers in a pemphigus patient may not always be pemphigus ulcers, and some of these may be super-infected with candida, pyogenic or other organisms.
http://www.w3.org/ns/prov#wasQuotedFrom	ijdvl.com