About: http://webisa.webdatacommons.org/16986134

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	One important piece of knowledge is that the martin has natural predators, such as owls, hawks, snakes, and raccoons; predator guards can be obtained for use on the housing to help prevent them from killing the martins.
http://www.w3.org/ns/prov#wasQuotedFrom	purplemartin.net