About: http://webisa.webdatacommons.org/71643475

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	As for libraries, there are a million and one in java, and only time will help with those.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com