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The World Wide Web Consortium's XML 1.0 Specification [2] of 1998 [3] and several other related specifications [4] —all of them free open standards—define XML. [5] The design goals of XML emphasize simplicity, generality, and usability across the Internet. [6] It is a textual data format with strong support via Unicode for different human ...
Metadata standard. A metadata standard is a requirement which is intended to establish a common understanding of the meaning or semantics of the data, to ensure correct and proper use and interpretation of the data by its owners and users. To achieve this common understanding, a number of characteristics, or attributes of the data have to be ...
The XML Metadata Interchange (XMI) is an Object Management Group (OMG) standard for exchanging metadata information via Extensible Markup Language (XML). It can be used for any metadata whose metamodel can be expressed in Meta-Object Facility (MOF), a platform-independent model (PIM). The most common use of XMI is as an interchange format for ...
Metadata is defined as the data providing information about one or more aspects of the data; it is used to summarize basic information about data that can make tracking and working with specific data easier. [15] Some examples include: Means of creation of the data. Purpose of the data. Time and date of creation.
A type of structural and metadata encoding system using an XML Document Type Definition (DTD) was the result of these efforts. The MoAII DTD was limited in that it did not provide flexibility in which metadata terms could be used for the elements in the descriptive, administrative, and structural metadata portions of the object. [5]
Static metadata configuration. The term static metadata refers to a metadata file that is configured directly into the SAML application by an administrator. In doing so, the administrator becomes responsible for the maintenance of the metadata regardless of how the metadata was obtained in the first place.
MARCXML - a direct mapping of the MARC standard to XML syntax. METS - a schema for aggregating in a single XML file descriptive, administrative, and structural metadata about a digital object. MODS - a schema for a bibliographic element set and maintained by the Network Development and MARC Standards Office of the Library of Congress [6]
The Data Documentation Initiative (also known as DDI) is an international standard for describing surveys, questionnaires, statistical data files, and social sciences study-level information. This information is described as metadata by the standard. Begun in 1995, [1] the effort brings together data professionals from around the world to ...