What is the role of ontology in Web service?
What is the role of ontology in Web service?
Ontologies provide the terminology used by other WSMO elements to describe the relevant aspects of the domains of discourse; they are described in detail in Section 4. Web services describes the computational entity providing access to services that provide some value in a domain.
What language is used in ontology?
Ontology languages are usually declarative languages, are almost always generalizations of frame languages, and are commonly based on either first-order logic or on description logic.
What are the applications of ontology?
Ontologies do not replace databases, but can be used to augment them. Ontologies provide kind of a common vocabulary for multiple systems, so that data coming from one system can be processed in the other. You could, of course, define one fixed vocabulary (like, e.g., HTML) to describe your data.
What is an ontology and why we need it?
An ontology defines a common vocabulary for researchers who need to share information in a domain. It includes machine-interpretable definitions of basic concepts in the domain and relations among them. If one group of researchers develops such an ontology in detail, others can simply reuse it for their domains.
What is global ontology in AI?
In AI, an ontology is a specification of the meanings of the symbols in an information system. It is a specification of what individuals and relationships are assumed to exist and what terminology is used for them.
What forms the constituents of ontology in Web ontology language?
An ontology consists of a set of axioms which place constraints on sets of individuals (called “classes”) and the types of relationships permitted between them. These axioms provide semantics by allowing systems to infer additional information based on the data explicitly provided.
What is information technology ontology?
In the context of computer and information sciences, an ontology defines a set of representational primitives with which to model a domain of knowledge or discourse. In the technology stack of the Semantic Web standards [1], ontologies are called out as an explicit layer.
What is literary ontology?
Ontology is the study of being. Ontology seeks to clarify the sense (or senses) in which a thing may be said to be, or to exist, and to provide an account of the most basic categories of being.
What is global ontology?
It is a study of various objects, attributes and their relationships that exist in the domain of interests. Ontology can be considered as the representation and explicit conceptualization of vocabularies such as entities, sub-entities, relations and properties in a domain of interest.
How ontology plays a role in Semantic Web?
In the environment of the Semantic Web, then, an ontology is a par- tial conceptualization of a given knowledge domain, shared by a community of users, that has been defined in a formal, machine-processable language for the explicit purpose of shar- ing semantic information across automated systems.
