About: http://webisa.webdatacommons.org/54453059

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	careful reading is not necessary if you are already an established programmer I would say it is necessary for established programmers who are coming from statically typed languages such as Java, C#, etc..
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com