About: http://webisa.webdatacommons.org/352865310

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	Rather, we can con???dently expect copper and other minerals to get progressively less scarce. (p.17)
http://www.w3.org/ns/prov#wasQuotedFrom	worldsocialism.org