About: http://webisa.webdatacommons.org/440190131

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	The activated charcoal filter 116 is configured to remove impurities such as hydrocarbons, other organic compounds, water vapor, dissolved or solid salts, or other impurities from the generated hydrogen gas.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com