About: http://webisa.webdatacommons.org/436724989

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 roughly one-hour surgery involves removing the deformed cornea and replacing it with a donor cornea. ???Just like any surgery, there are always risks,??? Bradley said, such as the chance of infection, blindness, or other issues.
http://www.w3.org/ns/prov#wasQuotedFrom	herald-journal.com