About: http://webisa.webdatacommons.org/223363920

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	Referring now to the drawing, there is shown a launching tube which is carried by and mounted on some underwater vessel such as a submarine.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es