About: http://webisa.webdatacommons.org/278614570

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	I tested the tank for all of the chemicals-- ammonia, nitrites, nitrates, and pH-- but everything came up fine except that the pH was a little high.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com