About: http://webisa.webdatacommons.org/264466598

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	Such factors as age, pupil size, ocular pigmentation, photosensitising drugs, recreational drugs, alcohol, antioxidants and macular pigment density have been proposed.
http://www.w3.org/ns/prov#wasQuotedFrom	aso.asn.au