PSOA RuleML
PSOA RuleML is a “Positional-Slotted, Object Applicative” version of RuleML.
Which if I’m understanding correctly, means that instead of being required to use predicates for everything, you can use a more object-oriented style data structure and your objects have named attributes, more in the style of F-Logic and Flora-2.
Things encoded in PSOA RuleML that can be executed in Java using a compiler called PSOA TransRun.
TODO: Figure out what the relationship is between PSOA RuleML and LegalRuleML.