About: http://webisa.webdatacommons.org/401595897

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 gas may include oxygen, super-saturated oxygen, nitrogen, carbon dioxide, helium, or other biocompatible gases.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com