About: http://webisa.webdatacommons.org/440019575

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	Throughout much of North America except California, many Bank Swallow colonies are located in man-made sites such as sand and gravel quarries, road cuts, and construction sites (Erskine 1979, Hjertaas 1984).
http://www.w3.org/ns/prov#wasQuotedFrom	prbo.org