About: http://webisa.webdatacommons.org/2398604

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	However, other issues such as cost and durability may determine the choice of combinations of substrate material, possible pre-adsorption surface treatment, and coagulant in particular circumstances.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com