About: http://webisa.webdatacommons.org/52923334

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	They include background and working materials, such as reference materials and data obtained for the case or project, data analyses and summaries, drafts, and other preliminary or intermediate papers leading to final results or findings.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov