About: http://webisa.webdatacommons.org/384160450

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 mine used to be extremely famous because salt was a commodity as precious as gold in times like the 16th and 17th centuries.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com