About: http://webisa.webdatacommons.org/290493145

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	Because ammonia and ultrasonic cleaners can damage other stones, do not use if the piece of jewelry contains stones other than diamonds.
http://www.w3.org/ns/prov#wasQuotedFrom	idreamofclean.net