About: http://webisa.webdatacommons.org/392385395

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	Generally, co-extrusion is a process of extruding two or more materials through a single die with two or more orifices arranged so that the extrudates merge and weld together into a laminar structure before quenching.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es