The Age of “Worldviews” In the 1920s and 1930s a theme dominated, in Germany as in France, orchestrated by Karl Jaspers Psychologie der Weltanschuungen, the intellectual scene: that of the “Vision of the world” or Weltanschauung which claimed “to determine … Read More
Unified Modeling Language (UML) of Object Management Group, along with Object Constraint Language (OCL), (Purvis and Cranefield 1999) are considered by Joost de Kruijff and Hans Weigand as the best fit for blockchain ontology. (de Kruijff and Weigand 2017) OCL is a declarative language that describes the rules applicable to UML models and is part of the UML standard. Initially, OCL was just an extension of the formal specification language for UML. (Object Management Group 2000) Now, OCL can be used with any meta-model. (Object Management Group 2006) OCL is a precise text language that provides constraint expressions and query objects on any specific model or meta-model that cannot be expressed otherwise by schematic notation. OCL is a major component within the new standard recommendation for model transformation.
Social ontology is concerned with the nature of the social world, constituents, or building blocks of social entities in general. Some theories claim that social entities are built from people’s psychological states, others are built up of actions, others from … Read More
