About: http://webisa.webdatacommons.org/412242368

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 unit is cylindrical in construction and hollow and has affixed at either end thereto front cap 2 and rear cap 3, both caps being constructed of aluminum or other suitable materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com