About: http://webisa.webdatacommons.org/199444969

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	However, there was a requirement to use a rather high energy light to achieve the splitting and it was not as efficient with visible light[5].
http://www.w3.org/ns/prov#wasQuotedFrom	dit.ie