About: http://webisa.webdatacommons.org/227193116

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	As the material is moving through the die, a pressurized gas, such as air, is introduced which forms one or more lumen.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com