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Scientific Data & Research

57 standards in this subject area

Access to Biological Collection Data

(ABCD)

An XML schema for exchanging specimen and observation data from biological collections.

Element Set / Metadata Schema active Biodiversity Information Standards (TDWG) Updated June 13, 2007

ACM Computing Classification System

(CCS)

A poly-hierarchical classification system for categorizing computing research literature.

Encoding Scheme / Value Vocabulary active Association for Computing Machinery Est. 1964

ANSI/NISO Z39.105-2023, Content Profile/Linked Document

(CP/LD)

Transforms scholarly content into self-describing, machine-actionable linked documents using HTML and JSON-LD.

Technical Specification active National Information Standards Organization Updated December 12, 2023

Astronomy Visualization Metadata

(AVM)

Embeds sky coordinates, observation details, and taxonomy directly into astronomical outreach images.

Element Set / Metadata Schema active Virtual Astronomy Multimedia Project Updated May 13, 2011

Bibliographic Reference Ontology

(BiRO)

An OWL ontology for describing bibliographic references and their ordered collections within citing works.

Ontology active SPAR Ontologies Est. 2011

Bioschemas

Extends Schema.org with usage profiles for genes, proteins, datasets, and other life science resources.

Application Profile active Bioschemas Community Est. 2015

Book Interchange Tag Suite

(BITS)

An XML tag suite extending JATS to encode the full text and metadata of scientific books.

Technical Specification active National Center for Biotechnology Information / National Library of Medicine Est. 2012

Cellosaurus

A comprehensive knowledge resource on cell lines, covering nomenclature, cross-references, and provenance.

Vocabulary / Thesaurus active SIB Swiss Institute of Bioinformatics Est. 2012

Chemical Entities of Biological Interest

(ChEBI)

An ontology classifying small chemical compounds by structure, role, and biological activity.

Ontology active European Bioinformatics Institute (EMBL-EBI) Est. 2004

Citation File Format

(CFF)

A YAML file format that lets developers embed citation metadata directly in code repositories.

Technical Specification active Citation File Format Community Est. 2017

Citation Style Language

(CSL)

An open XML-based language for defining citation and bibliography formatting rules used by reference managers worldwide.

Technical Specification active CSL Community Updated October 1, 2015

Citation Typing Ontology

(CiTO)

An ontology that captures the rhetorical and factual reasons one publication cites another.

Ontology active SPAR Ontologies Updated February 16, 2018

Climate and Forecast Metadata Conventions

(CF Conventions)

Metadata conventions that give NetCDF climate and geoscience variables well-defined meaning.

Technical Specification active CF Conventions Community Est. 2003

CodeMeta

A Schema.org-based vocabulary for describing research software across repositories and platforms.

Element Set / Metadata Schema active CodeMeta Community Est. 2016

Common European Research Information Format

(CERIF)

Models the entities of scientific research for interchange between research information systems.

Conceptual Data Model / Framework active euroCRIS Est. 1991

Contributor Roles Taxonomy

(CRediT)

A taxonomy of fourteen roles capturing how each contributor participated in scholarly research.

Vocabulary / Thesaurus active NISO Est. 2014

Croissant Format Specification

A metadata format for describing, discovering, and programmatically loading machine learning datasets.

Technical Specification active MLCommons Updated March 1, 2024

Crossref Metadata Schema

The XML schema publishers use to register DOIs and deposit bibliographic metadata with Crossref.

Element Set / Metadata Schema active Crossref Est. 2000

Darwin Core

(DwC)

A shared vocabulary for recording and exchanging biodiversity observations, specimens, and taxa.

Element Set / Metadata Schema active Biodiversity Information Standards (TDWG) Updated September 18, 2023

Data Catalog Vocabulary

(DCAT)

A W3C vocabulary for describing datasets and data services in federated catalogs on the web.

Ontology active World Wide Web Consortium Updated August 22, 2024

Data Documentation Initiative

(DDI)

Documents surveys, questionnaires, and statistical data across the full research data lifecycle.

Element Set / Metadata Schema active DDI Alliance Est. 1995

Data Package

Lightweight JSON-based specifications for packaging, describing, and validating tabular datasets.

Technical Specification active Open Knowledge Foundation Updated June 26, 2024

Data Quality Vocabulary

(DQV)

Provides an RDF vocabulary for describing and assessing data quality dimensions, metrics, and certificates.

Ontology active World Wide Web Consortium Updated December 15, 2016

DataCite Metadata Schema

Core metadata properties for identifying and citing research datasets registered with DOIs.

Element Set / Metadata Schema active DataCite Updated March 3, 2026

DBpedia Ontology

(DBO)

A cross-domain ontology derived from Wikipedia infoboxes, covering 768 classes and 3,000 properties.

Ontology active DBpedia Association Updated July 23, 2021