ObjectProperty(hasStrength annotation(rdfs:comment "The <i>hasStrength</i> property specifies the importance of the
communicative act. This property mainly influences the presentation of the
content, but can also influence the order of communicative acts,
especially in regard to the order of their answering. Currently, the <i>hasStrength</i>
property can have one of the following values: <i>Unimportant</i>, <i>Normal</i>,
or <i>Important</i>."^^<http://www.w3.org/2001/XMLSchema#string>)
Functional
domain(CommunicativeAct)
range(oneOf(Important
Normal
Unimportant)))