What is RDF in the field of knowledge graph?

Knowledge graphs, represented in RDF, provide the best framework for data integration, unification, linking and reuse, because they combine: The RDF* extension makes it easy to model provenance and other structured metadata.

What is meant by RDF?

RDF is a standard for data interchange that is used for representing highly interconnected data. RDF stands for Resource Description Framework and is a standard for describing web resources and data interchange, developed and standardized with the World Wide Web Consortium (W3C).

Is RDF a graph database?

RDF Graph Databases, also known as Triplestores, are a subset of Graph Databases where data is represented in triples. A simple triple consists of a subject, a predicate and an object aka subject-predicate-object. The predicate is the edge in the data graph that connects the subject to the object nodes.

What is RDF in NLP?

The rules for transforming NLP entities into Resource Description Framework (RDF) triples are described in a custom mapping language, which is defined in RDF Schema (RDFS) itself, providing a separation of concerns between NLP pipeline engineering and knowledge base engineering.

What is RDF in grid computing?

The Resource Description Framework (RDF) is a family of World Wide Web Consortium (W3C) specifications originally designed as a data model for metadata. RDF was adopted as a W3C recommendation in 1999.

What is RDF in Web data management?

Resource Description Framework (RDF) RDF is a standard model for data interchange on the Web. RDF has features that facilitate data merging even if the underlying schemas differ, and it specifically supports the evolution of schemas over time without requiring all the data consumers to be changed.

What is difference between RDF and OWL?

RDF is also a vocabulary that along with the RDFS vocabulary provides a set of terms that can be used for creating general/abstract descriptions of resources. OWL is a vocabulary built with RDF and RDFS vocabularies that provide new terms for creating more detailed descriptions of resources.

What is RDF star?

RDF* (pronounced RDF star) is an extension to the Resource Description Framework (RDF) that enables RDF graphs to more intuitively represent complex interactions and attributes through the implementation of embedded triples.