About: http://webisa.webdatacommons.org/274088665

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	By introducing a surfactant, for example octanoic acid (available from the E. Merck catalogue), the latter effect may be reduced enabling lower voltages to be applied in order to produce the required wavelength shift.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com