RDF

W3C, Cambridge, Massachusetts, United States

Resource Description Framework (RDF) is a W3C standard model for describing and exchanging graph-based data on the web.

It enables linking and integration of data across different vocabularies, represents information as subject-predicate-object triples forming directed graphs, and supports serialization formats such as RDF/XML for XML-based data exchange as well as Turtle and JSON-LD.

According to our data, RDF is present on 0.9% of all websites.

Statistics based on 3.6M+ analyzed websites. About this data

📊 Rankings and Market Share

🏆 RDF Awards

⚡ Sites Using RDF

We have data on 31,517 websites that use RDF. Here is a list of some of the top ranked ones.

The highest rated site using RDF is instructure.com.

#WebsiteRankCountryLanguage
1 instructure.com #52 United States English
2 nih.gov #159 United States English
3 en.wikipedia.org United States English
4 irs.gov #183 United States English
5 canada.ca #209 Canada English
6 mit.edu #215 United States English
7 itunes.apple.com United States American English
8 imagefap.com #471 Netherlands English
9 support.apple.com United States American English
10 s*xalarab.com #881 American English
11 mlookalp**no.com #932 Arabic
12 jharkhand.gov.in #1,198 India English
13 es.wikipedia.org United States Spanish
14 umn.edu #1,264 United States English
15 ox.ac.uk #1,299 United Kingdom English
16 wikisource.org #1,317 United States English
17 punjab.gov.pk #1,417 Pakistan English
18 nasdaq.com #1,452 United States English
19 ardmediathek.de #1,489 Germany German
20 developer.mozilla.org United States American English

📈 Usage Statistics

Most of the sites that use RDF:

Most of the sites using RDF are from the United States, Germany, and France.

  • United States 16%
  • Germany 8.1%
  • France 6.6%
  • United Kingdom 4.9%
  • Russia 4.2%
  • Spain 4%
  • Italy 3.8%
  • Canada 3.3%
  • Netherlands 3.1%
  • Other 46%

Most RDF users speak English, German, or French.

  • English 47.7%
  • German 7.4%
  • French 6.7%
  • Spanish 5.2%
  • Russian 4.9%
  • Dutch 3.2%
  • Italian 2.8%
  • Japanese 2%
  • Polish 1.8%
  • Other 18.3%

RDF is especially popular on .com and .org top-level domains.

  • .com 29.6%
  • .org 11%
  • .de 4.8%
  • .ru 2.9%
  • .fr 2.9%
  • .net 2.5%
  • .it 2.3%
  • .ca 1.9%
  • .be 1.9%
  • Other 40.2%

The primary market segments for websites utilizing RDF include business, education and reference, and marketing and merchandising.

  • Business 18%
  • Education/Reference 12.6%
  • Marketing/Merchandising 8.6%
  • Online Shopping 5.7%
  • Health 5.2%
  • Non-Profit/Advocacy/NGO 4.7%
  • Blogs/Wiki 4.4%
  • Government/Military 4.2%
  • Travel 3.6%
  • Other 33%

🕵️ Similar Technologies

These are some of the best RDF alternatives.

RankName
5
RSD
Wesley Hills, New York, United States

An XML format that allows client software to discover services provided by web publishing systems.
10
XFN
United States

An HTML microformat that represents human relationships by adding metadata to hyperlinks between websites and profiles.
20
OpenSearch
Seattle, Washington, United States

A specification that describes a website's search engine, enabling browsers, apps, and services to discover and integrate it.
41
XRDS

An XML-based file format that provides a list of service endpoints (e.g., OpenID) available on a website.
54
FOAF

A machine-readable ontology describing persons, their activities and their relations to other people and objects.

🆚 Compare Alternatives

Compare RDF to…

💬 Frequently Asked Questions

What is the company behind RDF?

RDF is owned by World Wide Web Consortium, Inc., headquartered in Cambridge, Massachusetts, United States.

Which country uses RDF the most?

The majority of RDF users are from the United States.

Who uses RDF?

According to our data, RDF is used on thousands of sites, including instructure.com, nih.gov, and en.wikipedia.org.

Is RDF used on government websites?

Yes, for example, it is used by nih.gov, irs.gov, and jharkhand.gov.in. In total, we found RDF on 188 government sites in the United States.

Do academic institutions use RDF?

Yes, quite a few! The most notable of these are mit.edu, umn.edu, and ox.ac.uk. In total, we know of 233 academic websites in the United States that use RDF.

How does RDF stack up against the competition?

RDF is a moderately popular standard, ranking ahead of 32 other standards we track.

What are the alternatives to RDF?

Alternatives and possible competitors to RDF may include RSD, XFN, and OpenSearch.

👉 See Also

🗃️ About This Data