About: http://webisa.webdatacommons.org/177054014

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 most cases however other technologies are available that use more abundant materials, be it often at a cost of efficiency.
http://www.w3.org/ns/prov#wasQuotedFrom	worldwidescience.org