About: http://webisa.webdatacommons.org/295613301

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	San Francisco, New York, Washington and other big cities are using bluegills ??? also known as sunfish or bream ??? as a sort of canary in a coal mine to safeguard their drinking water.
http://www.w3.org/ns/prov#wasQuotedFrom	policeone.com