About: http://webisa.webdatacommons.org/5527926

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	Both of these methods have drawbacks, such as a build-up of the chemicals or the inability to get the bacteria in direct contact with the electron acceptors.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com