About: http://webisa.webdatacommons.org/173998525

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 building of an ocean-going ship requires some 10,000 kinds of raw and other materials as well as complete sets of equipment drawn from some 800 factories and plants.
http://www.w3.org/ns/prov#wasQuotedFrom	marxists.org