About: http://webisa.webdatacommons.org/83405795

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	Activated carbon is a substance that can be created from materials such as coal, coconut, lignite, and wood.
http://www.w3.org/ns/prov#wasQuotedFrom	studentweb.info