About: http://webisa.webdatacommons.org/211139857

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	The material flows are dependent on various factors, such as economic parameters (GDP, metal price, energy price, etc.) and technological restrictions (ore grade, energy intensity, etc.) (7). ...
http://www.w3.org/ns/prov#wasQuotedFrom	osti.gov