About: http://webisa.webdatacommons.org/259945280

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	I work those examples all the way through to ensure that there are no math or other mistakes and that I don???t get stuck in one of my own calculations.
http://www.w3.org/ns/prov#wasQuotedFrom	chronicle.com