About: http://webisa.webdatacommons.org/371657725

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	Without defining any methods, you are not binding your implementing class to any sort of behavior.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com