About: http://webisa.webdatacommons.org/295458378

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	If desired, up to about half of the total polishing agent may be additional dentally acceptable polishing material such as silica, dicalcium phosphate, calcined alumina, zirconium silicate, insoluble sodium metaphosphate etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es