About: http://webisa.webdatacommons.org/69209348

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	To test the hypochlorite concentration, we use a pack test which my supervisor said is not reliable since it can also detect Cl- and Cl2.
http://www.w3.org/ns/prov#wasQuotedFrom	physicsforums.com