About: http://webisa.webdatacommons.org/17982673

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	For example, an inert gas, such as nitrogen, carbon dioxide, argon, neon, another gas, or a combination of gases, can be introduced into the mold cavity, preferably for foam molding or expanded molding applications.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com