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http://creativecommons.org/licenses/by/4.0/

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.

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. 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. 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. 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.
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. Licensed Material means the artistic or literary work,
database, or other material to which the Licensor applied this Public License.
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. Licensor means the individual(s) or
entity(ies) granting rights under this Public License. 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. 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. You means the individual or
entity exercising the Licensed Rights under this Public License. Your has a
corresponding meaning. Section 2 – Scope.

License grant. 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: reproduce and Share the Licensed Material, in whole or in
part; and produce, reproduce, and Share Adapted Material. 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. Term. The term of this Public License is
specified in Section 6(a). 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. Downstream recipients. 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. 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. 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). Other rights.

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

Attribution.

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

retain the following if it is supplied by the Licensor with the Licensed
Material: 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); a copyright notice; a
notice that refers to this Public License; a notice that refers to the
disclaimer of warranties; a URI or hyperlink to the Licensed Material to the
extent reasonably practicable; indicate if You modified the Licensed Material
and retain an indication of any previous modifications; and indicate the
Licensed Material is licensed under this Public License, and include the text
of, or the URI or hyperlink to, this Public License. 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. If requested by the Licensor,
You must remove any of the information required by Section 3(a)(1)(A) to the
extent reasonably practicable. 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:

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; 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 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.

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. 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. 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.

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

automatically as of the date the violation is cured, provided it is cured within
30 days of Your discovery of the violation; or 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. 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.
Sections 1, 5, 6, 7, and 8 survive termination of this Public License. Section 7 –
Other Terms and Conditions.

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

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. 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. 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. 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 its public
licenses. Notwithstanding, Creative Commons may elect to apply one of its public
licenses to material it publishes and in those instances will be considered the
“Licensor.” The text of the Creative Commons public licenses is dedicated to the
public domain under the CC0 Public Domain Dedication. Except for the limited
purpose of indicating that material is shared under a Creative Commons public
license or as otherwise permitted by the Creative Commons policies published at
creativecommons.org/policies, Creative Commons does not authorize the use of the
trademark “Creative Commons” or any other trademark or logo of Creative Commons
without its prior written consent including, without limitation, in connection
with any unauthorized modifications to any of its public licenses or any other
arrangements, understandings, or agreements concerning use of licensed material.
For the avoidance of doubt, this paragraph does not form part of the public
licenses.