About: http://webisa.webdatacommons.org/172573707

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	tcha, 3 years agoi found out that the large one is a train jack. a friend from mexico used to work as a train mechanic and he is what he used. he said they are incredibly powerful jacks and very hard to find in working order.
http://www.w3.org/ns/prov#wasQuotedFrom	collectorsweekly.com