About: http://webisa.webdatacommons.org/44916162

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	*THE Poly Pad and similar pads by Boyds claim to remove heavy metals such as copper as well as phosphates, ammonia, and nitrites as well as certain organic via proprietary matrix of synthetic poly fibers.
http://www.w3.org/ns/prov#wasQuotedFrom	aquarium-pond-answers.com