About: http://webisa.webdatacommons.org/438344372

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	Introduction Due to the serious climate and environment problems such as global warming that caused by those greenhouse gases emitted from burning fossil fuels, it is significant for people to develop clean energy.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com