About: http://webisa.webdatacommons.org/441562730

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	As the lens absorbs ambient light, these chromophores are photoactivated and produce reactive oxygen species, such as singlet oxygen and superoxide.
http://www.w3.org/ns/prov#wasQuotedFrom	photobiology.info