About: http://webisa.webdatacommons.org/368064179

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	howing Ammonia Toxicity levels when at different temps and PH levels. i would like to discuss this, and hear people's opinions on how accurate this is. attached is a scan of the chart.
http://www.w3.org/ns/prov#wasQuotedFrom	tropicalfishkeeping.com