Q. What constraint was imposed on the usage of SAWSDL in the Estonian e-government case study regarding the formal definition of semantic concepts?

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Q. When are references to multiple ontologies allowed for describing the semantics of the same WSDL element in the Estonian e-government case study?

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Q. What is the difference between top-level and bottom-level annotations in the context of SAWSDL?

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Q. What is the main concern in services and data definitions from the annotation point of view?

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Q. In Pattern 1 (URIdtp), when is a reference to a data-type property in an ontology sufficient for annotation?

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Q. What should be considered when writing one-element annotations using Pattern 1 (URIdtp)?

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Q. In which cases should Pattern 1 (URIdtp) be applied for semantic annotations?

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Q. Which pattern combines elements of developed ontologies to explicitly state semantics of data entity attributes more precisely?

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Q. When is Pattern 2—URIc URIdtp applied for semantic annotations?

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Q. Which semantic description pattern is suitable for annotating data attributes that are not scoped to a particular subject type?

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Q. Which pattern is used to describe relations between subjects and relevant data objects when dealing with ontologies of higher modularity?

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Q. What tendency do people without proper training in knowledge engineering often exhibit in semantic annotations?

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Q. Why is it encouraged to design data models and interfaces to keep semantic descriptions simple?

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Q. What is the main intuition behind using semantic annotations for redundancy detection in information system interfaces?

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Q. What is one of the major benefits of using automated Web services composition?

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Q. What is the purpose of using ontologies in linked data applications?

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Q. Which technology is used to store and expose the linked data from the Register of Buildings in Estonia?

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Q. What is the key advantage of using semantic annotations in constructing mappings from structured data to RDF format?

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Q. What are the requirements for open linked data creation and update mechanisms?

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Q. What benefits does enhancing linked data by ontological structures provide?

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