About: http://webisa.webdatacommons.org/120611405

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	In the 70's, our foundry and factories were upgraded with new types of furnaces, moulding machines, conveyor line, sand bin, muller, CO2 sand mixer, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	ckpumps.com