About: http://webisa.webdatacommons.org/322601161

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	Charcoal is an absorbent material used in many filtering applications, including water filtration.
http://www.w3.org/ns/prov#wasQuotedFrom	diycardoctor.com