About: http://webisa.webdatacommons.org/377113124

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	Surface mining is an efficient method for mining some minerals, especially coal, from deposits near the surface.
http://www.w3.org/ns/prov#wasQuotedFrom	emporia.edu