About: http://webisa.webdatacommons.org/406555449

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	When a highly soluble gas, such as carbon dioxide is used, a lower gas pressure in the range of 2 to 5 bar would typically be employed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es