About: http://webisa.webdatacommons.org/125014409

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	Trauma is a pretty common cause for this - which accounts for David Bowie's heterochromia (he was hit in a fight).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com