Creative Commons Attribution 4.0 International Public License

By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and
conditions of this Creative Commons Attribution 4.0 International Public License ("Public License").
To the extent this Public License may be interpreted as a contract, You are granted the Licensed
Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You
such rights in consideration of benefits the Licensor receives from making the Licensed Material
available under these terms and conditions.

Section 1 -- Definitions.

  a. Adapted Material means material subject to Copyright and Similar Rights that is derived from or
     based upon the Licensed Material and in which the Licensed Material is translated, altered,
     arranged, transformed, or otherwise modified in a manner requiring permission under the Copyright
     and Similar Rights held by the Licensor. For purposes of this Public License, where the Licensed
     Material is a musical work, performance, or sound recording, Adapted Material is always produced
     where the Licensed Material is synched in timed relation with a moving image.

  b. Adapter's License means the license You apply to Your Copyright and Similar Rights in Your
     contributions to Adapted Material in accordance with the terms and conditions of this Public License.

  c. Copyright and Similar Rights means copyright and/or similar rights closely related to copyright
     including, without limitation, performance, broadcast, sound recording, and Sui Generis Database
     Rights, without regard to how the rights are labeled or categorized. For purposes of this Public
     License, the rights specified in Section 2(b)(1)-(2) are not Copyright and Similar Rights.

  d. Effective Technological Measures means those measures that, in the absence of proper authority,
     may not be circumvented under laws fulfilling obligations under Article 11 of the WIPO Copyright
     Treaty adopted on December 20, 1996, and/or similar international agreements.

  e. Exceptions and Limitations means fair use, fair dealing, and/or any other exception or
     limitation to Copyright and Similar Rights that applies to Your use of the Licensed Material.

  f. Licensed Material means the artistic or literary works, database, or other material to which the
     Licensor applied this Public License.

  g. Licensed Rights means the rights granted to You subject to the terms and conditions of this
     Public License, which are limited to all Copyright and Similar Rights that apply to Your use of
     the Licensed Material and that the Licensor has authority to license.

  h. Licensor means the individual(s) or entity(ies) granting rights under this Public License.

  i. Share means to provide material to the public by any means or process that requires permission
     under the Licensed Rights, such as reproduction, public display, public performance, distribution,
     dissemination, communication, or importation, and to make material available to the public
     including in ways that members of the public may access the material from a place and at a time
     individually chosen by them.

  j. Sui Generis Database Rights means rights other than copyright resulting from Directive 96/9/EC of
     the European Parliament and of the Council of 11 March 1996 on the legal protection of databases,
     as amended and/or succeeded, as well as other essentially equivalent rights anywhere in the world.

  k. You means the individual or entity exercising the Licensed Rights under this Public License. Your
     has a corresponding meaning.

Section 2 -- Scope.

  a. License grant.

       1. Subject to the terms and conditions of this Public License, the Licensor hereby grants You a
          worldwide, royalty-free, non-sublicensable, non-exclusive, irrevocable license to exercise
          the Licensed Rights in the Licensed Material to:

            a. reproduce and Share the Licensed Material, in whole or in part; and

            b. produce, reproduce, and Share Adapted Material.

       2. Exceptions and Limitations. For the avoidance of doubt, where Exceptions and Limitations
          apply to Your use, this Public License does not apply, and You do not need to comply with
          its terms and conditions.

       3. Term. The term of this Public License is specified in Section 6(a).

       4. Media and formats; technical modifications allowed. The Licensor authorizes You to exercise
          the Licensed Rights in all media and formats whether now known or hereafter created, and to
          make technical modifications necessary to do so. The Licensor waives and/or agrees not to
          assert any right or authority to forbid You from making technical modifications necessary to
          exercise the Licensed Rights, including technical modifications necessary to circumvent
          Effective Technological Measures. For purposes of this Public License, simply making
          modifications authorized by this Section 2(a)(4) never produces Adapted Material.

       5. Downstream recipients.

            a. Offer from the Licensor -- Licensed Material. Every recipient of the Licensed Material
               automatically receives an offer from the Licensor to exercise the Licensed Rights under
               the terms and conditions of this Public License.

            b. No downstream restrictions. You may not offer or impose any additional or different
               terms or conditions on, or apply any Effective Technological Measures to, the Licensed
               Material if doing so restricts exercise of the Licensed Rights by any recipient of the
               Licensed Material.

       6. No endorsement. Nothing in this Public License constitutes or may be construed as permission
          to assert or imply that You are, or that Your use of the Licensed Material is, connected
          with, or that You sponsor, endorse, or grant official status to, the Licensor or others
          designated to receive attribution.

  b. Other rights.

       1. Moral rights, such as the right of integrity, are not licensed under this Public License, nor
          are publicity, privacy, and/or other similar personality rights; however, to the extent
          possible, the Licensor waives and/or agrees not to assert any such rights held by the Licensor
          to the limited extent necessary to allow You to exercise the Licensed Rights, but not otherwise.

       2. Patent and trademark rights are not licensed under this Public License.

       3. To the extent possible, the Licensor waives any right to collect royalties from You for the
          exercise of the Licensed Rights, whether directly or through a collecting society under any
          voluntary or waivable statutory or compulsory licensing scheme. In all other cases the
          Licensor expressly reserves any right to collect such royalties.

Section 3 -- License Conditions.

Your exercise of the Licensed Rights is expressly made subject to the following conditions.

  a. Attribution.

       1. If You Share the Licensed Material (including in modified form), You must:

            a. retain the following if it is supplied by the Licensor with the Licensed Material:
                 i. identification of the creator(s) of the Licensed Material and any others designated
                    to receive attribution, in any reasonable manner requested by the Licensor (including
                    by pseudonym if designated);
                ii. a copyright notice;
               iii. a notice that refers to this Public License;
                iv. a notice that refers to the disclaimer of warranties;
                 v. a URI or hyperlink to the Licensed Material to the extent reasonably practicable;

            b. indicate if You modified the Licensed Material and retain an indication of any previous
               modifications; and

            c. indicate the Licensed Material is licensed under this Public License, and include the text
               of, or the URI or hyperlink to, this Public License.

       2. You may satisfy the conditions in Section 3(a)(1) in any reasonable manner based on the medium,
          means, and context in which You Share the Licensed Material. For example, it may be reasonable
          to satisfy the conditions by providing a URI or hyperlink to a resource that includes the
          required information.

       3. If requested by the Licensor, You must remove any of the information required by Section
          3(a)(1)(A) to the extent reasonably practicable.

       4. If You Share Adapted Material You produce, the Adapter's License You apply must not prevent
          recipients of the Adapted Material from complying with this Public License.

Section 4 -- Sui Generis Database Rights.

Where the Licensed Rights include Sui Generis Database Rights that apply to Your use of the Licensed
Material:

  a. for the avoidance of doubt, Section 2(a)(1) grants You the right to extract, reuse, reproduce, and
     Share all or a substantial portion of the contents of the database;

  b. if You include all or a substantial portion of the database contents in a database in which You
     have Sui Generis Database Rights, then the database in which You have Sui Generis Database Rights
     (but not its individual contents) is Adapted Material; and

  c. You must comply with the conditions in Section 3(a) if You Share all or a substantial portion of
     the database contents.

For the avoidance of doubt, this Section 4 supplements and does not replace Your obligations under
this Public License where the Licensed Rights include other Copyright and Similar Rights.

Section 5 -- Disclaimer of Warranties and Limitation of Liability.

  a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE EXTENT POSSIBLE, THE LICENSOR
     OFFERS THE LICENSED MATERIAL AS-IS AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
     ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHER. THIS
     INCLUDES, WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
     PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS, ACCURACY, OR THE PRESENCE OR ABSENCE
     OF ERRORS, WHETHER OR NOT KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT ALLOWED IN
     FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.

  b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY
     (INCLUDING, WITHOUT LIMITATION, NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
     INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES, COSTS, EXPENSES, OR DAMAGES ARISING
     OUT OF THIS PUBLIC LICENSE OR USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN ADVISED OF
     THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT
     ALLOWED IN FULL OR IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.

  c. The disclaimer of warranties and limitation of liability provided above shall be interpreted in a
     manner that, to the extent possible, most closely approximates an absolute disclaimer and waiver of
     all liability.

Section 6 -- Term and Termination.

  a. This Public License applies for the term of the Copyright and Similar Rights licensed here.
     However, if You fail to comply with this Public License, then Your rights under this Public
     License terminate automatically.

  b. Where Your right to use the Licensed Material has terminated under Section 6(a), it reinstates:

       1. automatically as of the date the violation is cured, provided it is cured within 30 days of
          Your discovery of the violation; or

       2. upon express reinstatement by the Licensor.

     For the avoidance of doubt, this Section 6(b) does not affect any right the Licensor may have to
     seek remedies for Your violations of this Public License.

  c. For the avoidance of doubt, the Licensor may also offer the Licensed Material under separate terms
     or conditions or stop distributing the Licensed Material at any time; however, doing so will not
     terminate this Public License.

  d. Sections 1, 5, 6, 7, and 8 survive termination of this Public License.

Section 7 -- Other Terms and Conditions.

  a. The Licensor shall not be bound by any additional or different terms or conditions communicated by
     You unless expressly agreed.

  b. Any arrangements, understandings, or agreements regarding the Licensed Material not stated herein
     are separate from and independent of the terms and conditions of this Public License.

Section 8 -- Interpretation.

  a. For the avoidance of doubt, this Public License does not, and shall not be interpreted to, reduce,
     limit, restrict, or impose conditions on any use of the Licensed Material that could lawfully be
     made without permission under this Public License.

  b. To the extent possible, if any provision of this Public License is deemed unenforceable, it shall
     be automatically reformed to the minimum extent necessary to make it enforceable. If the provision
     cannot be reformed, it shall be severed from this Public License without affecting the
     enforceability of the remaining terms and conditions.

  c. No term or condition of this Public License will be waived and no failure to comply consented to
     unless expressly agreed to by the Licensor.

  d. Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver
     of, any privileges and immunities that apply to the Licensor or You, including from the legal
     processes of any jurisdiction or authority.

Creative Commons is not a party to this Public License, and makes no warranty whatsoever in connection
with the Licensed Material. Creative Commons will not be liable to You or any party on any legal theory
for any damages whatsoever, including without limitation any general, special, incidental or
consequential damages arising in connection to this license. Notwithstanding the foregoing two (2)
sentences, if Creative Commons has expressly identified itself as the Licensor hereunder, it shall have
all rights and obligations of Licensor.

Except for the limited purpose of indicating to the public that the Licensed Material is shared under
the Creative Commons Public License, Creative Commons does not authorize the use by either party of the
trademark "Creative Commons" or any related trademark or logo of Creative Commons without the prior
written consent of Creative Commons. Any permitted use will be in compliance with Creative Commons'
then-current trademark usage guidelines, as may be published on its website or otherwise made available
upon request from time to time. For the avoidance of doubt, this trademark restriction does not form
part of this Public License.

Creative Commons may be contacted at creativecommons.org.