What is Dublin Core?
Dublin Core is an initiative to create a digital “library card catalog” for the Web. Dublin Core is made up of 15 metadata (data that describes data) elements that offer expanded cataloging information and improved document indexing for search engine programs.
What is the purpose of Dublin Core?
The Dublin Core Metadata Element Set is a general-purpose scheme for resource description originally intended to facilitate discovery of information objects on the Web. The origin of the Dublin Core is by now nearly legendary.
What is Dublin Core in library science?
The Dublin Core is a 15-element metadata element set intended to facilitate discovery of electronic resources. Originally conceived for author-generated description of Web resources, it has also attracted the attention of formal resource description communities such as museums and libraries.
Is Dublin Core still used?
Dublin Core has not disappeared. Right now, Dublin Core is mostly used in libraries, universities and document-heavy fields such as law. How does Google see Dublin Core now? Dublin Core is still honored by Google because of its several important endorsements such as IETF, RFC, ISO Standard, NISO Standard.
Is Dublin Core open source?
The Dublin Core Metadata Initiative is an open-source movement that aims standardize data about digital objects. From an SEO perspective, use DC is an advantageous because search engines can use this data to understand better your content.
Is Dublin Core an ontology?
Indeed, the key ontologies of the Finto, the Finnish thesaurus and ontology service, are actually SKOS concept schemes, and the Dublin Core™ vocabulary itself is sometimes referred to as an ontology. …
Is Dublin in the core?
Introduction. The Dublin Core™ Metadata Element Set is a vocabulary of fifteen properties for use in resource description. The name “Dublin” is due to its origin at a 1995 invitational workshop in Dublin, Ohio; “core” because its elements are broad and generic, usable for describing a wide range of resources.
What is called metadata?
Metadata. Metadata summarizes basic information about data, making finding & working with particular instances of data easier. Metadata can be created manually to be more accurate, or automatically and contain more basic information.
What is metadata and its types?
So, if you’re not sure what the difference is between structural metadata, administrative metadata, and descriptive metadata (spoiler alert: those are the three main types of metadata), let’s clear up the confusion.
What is metadata and its uses?
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 which can make tracking and working with specific data easier. Some examples include: Means of creation of the data. Purpose of the data. Time and date of creation.
What exactly is metadata?
Data that provide information about other data. Metadata summarizes basic information about data, making finding & working with particular instances of data easier. Metadata can be created manually to be more accurate, or automatically and contain more basic information.
What are the terms of the Dublin Core?
This document is an up-to-date, authoritative specification of all metadata terms maintained by the Dublin Core™ Metadata Initiative. Included are the fifteen terms of the Dublin Core™ Metadata Element Set (also known as “the Dublin Core”) plus several dozen properties, classes, datatypes, and vocabulary encoding schemes.
What are the metadata terms for Dublin Core?
The “Dublin Core” plus these extension vocabularies are collectively referred to as “DCMI metadata terms” (“Dublin Core terms” for short). These terms are intended to be used in combination with metadata terms from other, compatible vocabularies in the context of application profiles.
When did the Dublin Core become a NISO standard?
The Dublin Core became a NISO standards, Z39.85, and IETF RFC 5013 in 2007. ISO 15836 standard in 2009 and is used as a base-level data element set for the description of learning resources in the ISO/IEC 19788-2 Metadata for learning resources (MLR) – Part 2: Dublin Core elements, prepared by the ISO/IEC JTC1 SC36.
Which is the guiding principle for Dublin Core elements?
The guiding principle for the qualification of Dublin Core elements, colloquially known as the Dumb-Down Principle, states that an application that does not understand a specific element refinement term should be able to ignore the qualifier and treat the metadata value as if it were an unqualified (broader) element.