Wolfram Research

Project Tycho Level 1 Data

Data from all weekly notifiable disease reports for the United States dating back to 1888. Level 1 data have been custom tailored for specific analyses.

World Constitutions

Full text of national constitutions

USDA Rural Housing Active Projects

Data on the USDA's rental properties and labor housing types

Presidential Inaugural Addresses

The American Presidency Project (americanpresidency.org), was established in 1999 as a collaboration between John T. Woolley & Gerhard Peters at the University of California, Santa Barbara.

Presidential Nomination Acceptance Speeches

Presidential nomination acceptance speeches

Political Party Platforms

U.S. political party platforms through 2012

Cunningham Number Factorizations

Numbers of the form b^n-1 and b^n+1 are factored for small prime bases b={2,3,5,7}

Low Income Housing Tax Credit Properties

HUD's PD&R (Office of Policy Development and Research) is responsible for maintaining current information on housing needs, market conditions, and existing programs, as well as conducting research on priority housing ...

Public Housing Developments 2015

HUD's PD&R (Office of Policy Development and Research) is responsible for maintaining current information on housing needs, market conditions, and existing programs, as well as conducting research on priority housing ...

IBRD Statement of Loans

Data on International Bank for Reconstruction and Development loans

NYC Jobs, Aug 2015 - Aug 2016

Information about NYC jobs for Aug. 2015 - Aug. 2016

US Public Housing Authorities 2016

2016 HUD public housing authority data

SNAP Retailers

A comprehensive list of all retailers accepting SNAP payments in the U.S.

HUD Location Affordability Index

The Location Affordability Index gives estimates of the percentage of a family's income dedicated to the combined cost of housing and transportion in a given location.

Head Start Locations

Full list of currently active Head Start Program locations

Swadesh Lists

Word lists for common concepts in nearly 1200 languages

Food Access Research Atlas

The USDA's comprehensive report on food accessibility in America

Canonical Polyhedra

The canonical forms of polyhedra with 4 to 9 faces

Paleoclimate Data Records Derived from the Vostok Ice Core

Datasets of CO2 concentration and temperature historical records derived from the air and isotopes trapped in the ice core

USB Device Vendors and Devices

A dataset of the vendors and devices in the Linux usb.ids file

Internet Structure Graph

A symmetrized snapshot of the structure of the Internet

Community Development Block Grant Activity by Tract

HUD's PD&R (Office of Policy Development and Research) is responsible for maintaining current information on housing needs, market conditions, and existing programs, as well as conducting research on priority housing ...

Washington, D.C. Metro Bus Stops

The District provides a large quantity of government information available to the public. The Open Data Catalog provides hundreds of District government datasets, available as raw downloads in a variety of formats, an...

Polyform Database

Data for some of the most popular polyforms

USDA Summer Food Service Programs

Information about the Summer Food Service Program (SFSP)

High Energy Physics Theory Network

A collaboration and citation network on physics theory

High Energy Physics Phenomenology Network

A collaboration and citation network on physics phenomenology

Mrs. Perkins's Quilts

Divide a square into a minimum number of integer-sided squares with a relatively prime subset

Nematode Pharynx Graph

Connectome of anterior section of hermaphrodite Caenorhabditis elegans pharynx

Rat Brain Graph 1

Rattus norvegicus brain network graph

Rhesus Cerebral Cortex Graph 1

Connectome of rhesus macaque cerebral cortex

California Crop Mapping

Dataset of agricultural land use and irrigated acres in California

USDA Aggregate Tenant Data on Active Properties

Demographics and information on the USDA's active tenant properties

D'Arcy Thompson Zoology Museum 3D Anatomical Models

Models from the museum at the University of Dundee, Scotland

Prussian Horse Kick Data

Number of soldiers in the Prussian cavalry killed by horse kicks

Health Nutrition and Population Statistics

The World Bank Group (WBG) is a family of five international organizations that make leveraged loans to developing countries. It is the largest and most famous development bank in the world and is an observer at the U...

United States Supreme Court Decisions 1946-present

Datasets relating to Supreme Court cases from 1946 to present