About: http://webisa.webdatacommons.org/122203926

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 addition, according to the present embodiment, the return passage 110 is a structure formed in the lower cylinder, but that is not to limit the scope of the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com