Copyleft

A discussion about the Copyleft concept can be found online at http://www.gnu.org/copyleft/

Copyright

Copyright law gives certain exclusive rights to the author of a work, including the rights to copy, modify and distribute the work.

CopyLeft

The idea of "copyleft" is to willfully revoke the exclusivity of those rights under certain terms and conditions, so that anyone can copy and distribute the work or properly attributed derivative works, while all copies remain under the same terms and conditions as the original.

The data in this database project has been provided by multiple authors and contributors. All contributions are copyleft.

Terms of Use

You may:

• View the data
• Reproduce the data
• Modify the data, creating a derivative work
• Contribute improvements to the data, under the copyleft terms of use

You may not

• Claim Copyright to the data
• Publish the data, with different terms of use
• Publish a derivate work of the data, with different terms of use

NO WARRANTY

THE DATA IS PROVIDED "AS IS," AND COMES WITH ABSOLUTELY NO WARRANTY, EXPRESS OR IMPLIED, TO THE EXTENT PERMITTED BY APPLICABLE LAW, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

DISCLAIMER OF LIABILITY

IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DATA, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.