About: http://webisa.webdatacommons.org/322378741

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	GAC, however, is quickly fouled by particulate matter, planktonic algae and other substances that abound in the average ornamental pond, but which are much more scarce in aquariums.
http://www.w3.org/ns/prov#wasQuotedFrom	fishchannel.com