About: http://webisa.webdatacommons.org/328010418

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 (AC) is a natural material derived from coconut shell and is activated by steam and other means.
http://www.w3.org/ns/prov#wasQuotedFrom	isopurewater.com