About: http://webisa.webdatacommons.org/188206035

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	Homepage I think the best book for what you are asking (and I am 95% sure this is the right book, but I have lent it out so I had to look it up from dover) is Vector Analysis" by Homer E. Nowell.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org