About: http://webisa.webdatacommons.org/453564349

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	During normal production, it is anticipated that in the finishing operations including the grinding and polishing operations, the product may be submersed or subjected to water for periods from one-half hour upwards.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com