About: http://webisa.webdatacommons.org/51267617

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	They improve the function of your biological filter and help reduce algae, especially the long, unsightly string algae in the heat of the summer.
http://www.w3.org/ns/prov#wasQuotedFrom	pondsolutions.com