About: http://webisa.webdatacommons.org/216202792

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	Which means, you can declare variables and assign any value to them such as a string, an integer, a float etc. the following script demonstrates how you can change the value of the href of a link from google.com to codingforums.com
http://www.w3.org/ns/prov#wasQuotedFrom	codingforums.com