About: http://webisa.webdatacommons.org/165106904

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	It???s hard to predict tax rates even a few years from now, much less a decade or two from now. (And then there are a whole list of other unknown variables too???)
http://www.w3.org/ns/prov#wasQuotedFrom	obliviousinvestor.com