About: http://webisa.webdatacommons.org/75242821

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	These activities are a common occurrence, as evidenced by eyewitness accounts (Anderson 2006, pp. 17, 20, 22; Hawks pers. comm. 2011b) and aerial imagery from multiple years.
http://www.w3.org/ns/prov#wasQuotedFrom	federalregister.gov