<r2ml:RuleBase xmlns:r2ml="http://www.rewerse.net/I1/2006/R2ML"
          xmlns:r2mlv="http://www.rewerse.net/I1/2006/R2ML/R2MLV"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xmlns:xs="http://www.w3.org/2001/XMLSchema" 
          xmlns:userv="http://www.businessrulesforum.com/2005/userv#" 
          xmlns:swrlb="http://www.w3.org/2003/11/swrlb"
          xsi:schemaLocation="http://oxygen.informatik.tu-cottbus.de/R2ML/0.5/R2ML.xsd">
 
 <r2mlv:Vocabulary> 
   <r2mlv:Class r2mlv:ID="Employee"> 
    <r2mlv:Attribute r2mlv:ID="name">
      <r2mlv:range>
       <r2mlv:Datatype r2mlv:ID="xs:string"></r2mlv:Datatype>
      </r2mlv:range>
    </r2mlv:Attribute>
    <r2mlv:Attribute r2mlv:ID="salary">
      <r2mlv:range>
       <r2mlv:Datatype r2mlv:ID="xs:positiveInteger"></r2mlv:Datatype>
      </r2mlv:range>
    </r2mlv:Attribute>
   </r2mlv:Class>
 
   <r2mlv:Class r2mlv:ID="eEmployee"> 
    <r2mlv:Attribute r2mlv:ID="ename">
      <r2mlv:range>
       <r2mlv:Datatype r2mlv:ID="xs:string"></r2mlv:Datatype>
      </r2mlv:range>
    </r2mlv:Attribute>
    <r2mlv:Attribute r2mlv:ID="esalary">
      <r2mlv:range>
       <r2mlv:Datatype r2mlv:ID="xs:positiveInteger"></r2mlv:Datatype>
      </r2mlv:range>
    </r2mlv:Attribute>
   </r2mlv:Class>
 </r2mlv:Vocabulary>
 
 
 <r2ml:ProductionRuleSet>
  <r2ml:ProductionRule r2ml:ruleID="grouped_attributes_and_assert">
   <r2ml:Documentation>
       <r2ml:RuleText r2ml:textFormat="plain">
            Increase salary by 10% for these employees who earn less than 2000. And store their names in bonusname attribute.
       </r2ml:RuleText>
   </r2ml:Documentation>
    <r2ml:conditions>
 
        <r2ml:DatatypePredicateAtom r2ml:datatypePredicateID="swrlb:lessThan">
          <r2ml:dataArguments>
            <r2ml:AttributeFunctionTerm r2ml:attributeID="salary">
              <r2ml:contextArgument>
                <r2ml:ObjectVariable r2ml:name="employee" r2ml:classID="Employee"/>
              </r2ml:contextArgument>
            </r2ml:AttributeFunctionTerm>
              <r2ml:TypedLiteral r2ml:lexicalValue="2000" r2ml:datatypeID="xs:positiveInteger"/>
          </r2ml:dataArguments>
        </r2ml:DatatypePredicateAtom>
 
    </r2ml:conditions>
 
    <r2ml:producedAction>
 
     <r2ml:CreateActionExpression r2ml:propertyID="Employee">
       <r2ml:contextArgument>
        <r2ml:ObjectVariable r2ml:name="employee" />
       </r2ml:contextArgument>         
       <r2ml:DataSlot r2ml:attributeID="name">
         <r2ml:AttributeFunctionTerm r2ml:attributeID="ename">
              <r2ml:contextArgument>
                <r2ml:ObjectVariable r2ml:name="eemployee" r2ml:classID="eEmployee"/>
              </r2ml:contextArgument>
            </r2ml:AttributeFunctionTerm>
       </r2ml:DataSlot>
     </r2ml:CreateActionExpression>
 
     <r2ml:CreateActionExpression r2ml:propertyID="Employee">
       <r2ml:contextArgument>
        <r2ml:ObjectVariable r2ml:name="employee" />
       </r2ml:contextArgument>         
       <r2ml:DataSlot r2ml:attributeID="salary">
         <r2ml:AttributeFunctionTerm r2ml:attributeID="esalary">
              <r2ml:contextArgument>
                <r2ml:ObjectVariable r2ml:name="eemployee" r2ml:classID="eEmployee"/>
              </r2ml:contextArgument>
            </r2ml:AttributeFunctionTerm>
       </r2ml:DataSlot>
     </r2ml:CreateActionExpression>
 
    </r2ml:producedAction>
  </r2ml:ProductionRule>
 </r2ml:ProductionRuleSet>
 
</r2ml:RuleBase>