About: http://webisa.webdatacommons.org/140624147

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	According to one exemplary embodiment of the process flow, a first step comprises reacting carbon black with an oxidizing agent such as nitric acid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com