About: http://webisa.webdatacommons.org/15030963

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	An air lock is also provided for transferring items such as cooked food to personnel within the decompression chamber and within the ambient pressure compartment.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com