About: http://webisa.webdatacommons.org/255899445

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	Preferably, there is provided a ring-shaped, mulitlayer moulded article composed of at least two kinds of materials, characterized in that the orientation properties of the adjacent materials are different from each other.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com