About: http://webisa.webdatacommons.org/158205344

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 fact, you are prefer lower pressure in general, it is easier to work with.The volume does not matter except to improve volume to surface area (radiative/conductive area) ratio.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org