About: http://webisa.webdatacommons.org/426916082

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	In one aspect, the invention encompasses a compound having the formula: wherein R1 comprises a chromophore that absorbs light from the visible wavelength range, and wherein n is an integer that is at least 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com