About: http://webisa.webdatacommons.org/246447278

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 encoder 15 is made from an elastomer material such as rubber which included a magnetic substance powder, such as ferrite powder.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com