About: http://webisa.webdatacommons.org/261835637

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	Thus while theoretically a single carbon black could be used we have found it especially advantageous to dilute the effect of one carbon black with another type of carbon black or other types of carbon blacks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com