About: http://webisa.webdatacommons.org/249682759

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, impurities such as Cl- present in the exhaust gas being processed, or lime material, gradually accumulate in the re-circulated liquid in the lime or limestone slurry and can result in the corrosion of the process apparatus.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com