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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.

Creative Commons may be contacted at creativecommons.org.