About: http://webisa.webdatacommons.org/246599402

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	The rings 400 may be welded together, where the rings are made of a metal or alloy material, or may be connected with any suitable adhesive, especially in embodiments that include rings made from a polymer material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es