About: http://webisa.webdatacommons.org/273728052

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	Assuming you are using Drools 5.4 or a newer snapshot, you can write any boolean expression as a constraint, so value == 0 is a constraint where value is a field name in MyClass.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com