About: http://webisa.webdatacommons.org/429048067

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, disks 62 are made from a food grade material such as stainless steel, Celcon???, or Plexiglass???.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com