About: http://webisa.webdatacommons.org/81029807

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	Conversion factors, selected terms and symbols, chemical symbols and formulas, and other abbreviations
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov