About: http://webisa.webdatacommons.org/324229390

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	In the interest of making this post less useless, here is a general function for depicting the difference between a function and its left or right Riemann approximation:
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com