About: http://webisa.webdatacommons.org/174413979

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	If cost is an issue, you can get 100lbs of Black Beauty Blasting Grit for around $12 or 50lbs of SoilMaster Select charcoal(color) for about $16.
http://www.w3.org/ns/prov#wasQuotedFrom	aquaticplantcentral.com