About: http://webisa.webdatacommons.org/181668069

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	At this point, you could just have all your classes implement an interface such as Comparable which specifies that any class implementing it will implement a Compare method.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com