A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

US Department of Labor developer portal, data and APIs
71 questions
For questions concerning open data examining global-scale trends and characteristics.
70 questions
the act of granting (or not granting) authoritative permission or license to others.
70 questions
For questions related to database management systems, database structures or data that is retrievable through databases.
68 questions
For questions regarding data formats and file formats, such as comparison of different data formats or recommendations of a file format.
67 questions
Used for questions related to social media data collection from sites like Twitter, Facebook, LinkedIn, etc.
67 questions
a method of publishing structured data so that it can be interlinked and become more useful through semantic queries.
65 questions
a standardized query language for RDF and part of the Semantic Web.
62 questions
For questions related to legislation and laws.
60 questions
Best-practice questions generally involve a short guide or tutorial related to an outstanding example of the use or implementation of Open Data principles or practices.
58 questions
For questions relating to data about the processing, distribution and consumption of food.
55 questions
an open source, crowd sourced, free editable map of the world.
55 questions
For questions specifically related to the Internet or the World Wide Web.
54 questions
For questions about either individual companies, or datasets with aggregated companies (for example, fortune 500)
54 questions
A GIS operation for converting street addresses into spatial data that can be displayed as features on a map, usually by referencing address information from a street segment data layer.
54 questions
done typically for building and maintaining a Web Index. The crawled data is compared to previous versions of that dataset for changes. Web scraping is similar to web crawling, except …
52 questions
a collaboratively edited, multilingual, free Internet encyclopedia supported by the non-profit Wikimedia Foundation.
52 questions
A postal code (aka 'ZIP code' (Zone Improvement Plan code) in the U.S.) is a series of letters and/or digits which is useful to identify a particular region or route. In some cases, they may identify…
51 questions
a lightweight data-interchange format.
50 questions
For all questions and requests concerning or related to Python, a highly readable and dynamic, general purpose programming language.
50 questions
For questions related to the usage and characteristics of the English language.
49 questions
Production, consumption, transmission, markets or technology related to energy.
48 questions
For questions related to any kind of product.
46 questions
The Comprehensive Knowledge Archive Network is an open source product from the Open Knowledge Foundation that provides data catalog capabilities.
45 questions
a language for representing information about resources in the World Wide Web. It is a syntax independent data model that may be serialised in a variety of …
44 questions
For questions concerning data on patterns of transportation via automobiles, airplanes, boats, trains, etc...
43 questions
Music-related questions. Many of them may be tagged as [data-request] as well.
43 questions
Requests for open data pertaining to environmental statistics, processes and phenomena.
43 questions
In machine learning and statistics, classification is the problem of identifying which of a set of categories a new observation belongs to, on the basis of a training set of data containing observatio…
42 questions
For questions about data related to passenger trains, planes, boats, buses, and similar.
42 questions
Housing, property sales and transactions, etc
41 questions
a common interchange format for tabular data.
41 questions
For questions about data related to the country India.
40 questions
For questions related to ontologies or vocabularies that describe types, properties, and interrelationships of entities in a particular domain.
40 questions
For questions about data related to the European country of Germany.
39 questions
3 4 5