About: http://webisa.webdatacommons.org/408574287

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 use limestone for decoration, but use NovAqua and AmQuel to remove the copper and other toxic metals that may potentially be present.
http://www.w3.org/ns/prov#wasQuotedFrom	cichlid-forum.com