About: http://webisa.webdatacommons.org/219268094

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	This paper is a bit confusing, but basically it indicates in 50 pages that only some states have participated in this data collection, Wisconsin is one, and they began entering data at various intervals.
http://www.w3.org/ns/prov#wasQuotedFrom	examiner.com