About: http://webisa.webdatacommons.org/196909742

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	A pterygium is a non-cancerous growth of the clear, thin tissue (conjunctiva) that lays over the white part of the eye (sclera).
http://www.w3.org/ns/prov#wasQuotedFrom	mhs.net