About: http://webisa.webdatacommons.org/83164994

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	Such minerals as asbestos, chrome and coal also played their part, but it is only in the last 20 years that the base mineral industry has really come into its own.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com