About: http://webisa.webdatacommons.org/434601317

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	For the US-BAM, data on bird distribution and abundance were obtained from many sources including federal, state, and private agencies.
http://www.w3.org/ns/prov#wasQuotedFrom	ecologyandsociety.org