About: http://webisa.webdatacommons.org/286527157

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	Sequestration of undesired odorous substances in a non-volatile form, by adsorption or absorption on a sorbent, is a known technique.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com