DCAT is an RDF vocabulary designed to facilitate interoperability between data catalogs published on the Web. This document defines the schema and provides examples for its use. By using DCAT to...
The Data Documentation Initiative (DDI) is an international standard for describing the data produced by surveys and other observational methods in the social, behavioral, economic, and health...
DBpedia is a crowd-sourced community effort to extract structured information from Wikipedia and make this information available on the Web. DBpedia allows you to ask sophisticated queries against...
DCMI Government Application Profile is an application profile that clarifies the use of Dublin Core in a Government context. It was prepared by the Managing Information for e-Government (MIReG) group...
DCMI Metadata Terms is an authoritative specification of all metadata terms maintained by Dublin Core Metadata Initiative (DCMI) -- elements, element refinements, encoding schemes, and vocabulary...
The Dewey Decimal Classification (DDC), or Dewey Decimal System, is a proprietary library classification system first published in the United States by Melvil Dewey in 1876.It has been revised and...
The DOI® Kernel (or DOI Resource Metadata Kernel Declaration to give it its full name) is the IDF’s standard for a minimal public declaration of metadata to enable the simple discovery and...
Built as an extension and Japanese translation of Dublin Core elements, this vocabulary is published by the National Diet Library (Japan National Library) and used in the publication of its catalog...
The DPLA Metadata Application Profile (MAP) is the basis for how metadata is structured and validated in DPLA, and guides how metadata is stored, serialized, and made available through our API in...
Specifies how to construct a DC metadata description set that provides a collection level description, including a broad range of collections as well catalogues and indexes.