About: http://webisa.webdatacommons.org/39512492

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	Second, each of these states continues to work to understand and document the technical adequacy of its approach, including documenting and improving the reliability and validity of their approach.
http://www.w3.org/ns/prov#wasQuotedFrom	umn.edu