Attribution-ShareAlike 4.0 International

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Creative Commons Attribution-ShareAlike 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-ShareAlike 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. BY-SA Compatible License means a license listed at
  creativecommons.org/compatiblelicenses, approved by Creative
  Commons as essentially the equivalent of this Public License.

 d. 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.

 e. 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.

 f. 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.

 g. License Elements means the license attributes listed in the name
  of a Creative Commons Public License. The License Elements of this
  Public License are Attribution and ShareAlike.

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

 i. 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.

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

 k. 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.

 l. 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.

 m. 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. Additional offer from the Licensor -- Adapted Material.
    Every recipient of Adapted Material from You
    automatically receives an offer from the Licensor to
    exercise the Licensed Rights in the Adapted Material
    under the conditions of the Adapter's License You apply.

   c. 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 sponsored, endorsed, or granted official status by,
   the Licensor or others designated to receive attribution as
   provided in Section 3(a)(1)(A)(i).

 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.

 b. ShareAlike.

  In addition to the conditions in Section 3(a), if You Share
  Adapted Material You produce, the following conditions also apply.

  1. The Adapter's License You apply must be a Creative Commons
   license with the same License Elements, this version or
   later, or a BY-SA Compatible License.

  2. You must include the text of, or the URI or hyperlink to, the
   Adapter's License You apply. You may satisfy this condition
   in any reasonable manner based on the medium, means, and
   context in which You Share Adapted Material.

  3. You may not offer or impose any additional or different terms
   or conditions on, or apply any Effective Technological
   Measures to, Adapted Material that restrict exercise of the
   rights granted under the Adapter's License You apply.


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,
  including for purposes of Section 3(b); and

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

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.


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