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  1. Attribution-ShareAlike 4.0 International
  2. =======================================================================
  3. Creative Commons Corporation ("Creative Commons") is not a law firm and
  4. does not provide legal services or legal advice. Distribution of
  5. Creative Commons public licenses does not create a lawyer-client or
  6. other relationship. Creative Commons makes its licenses and related
  7. information available on an "as-is" basis. Creative Commons gives no
  8. warranties regarding its licenses, any material licensed under their
  9. terms and conditions, or any related information. Creative Commons
  10. disclaims all liability for damages resulting from their use to the
  11. fullest extent possible.
  12. Using Creative Commons Public Licenses
  13. Creative Commons public licenses provide a standard set of terms and
  14. conditions that creators and other rights holders may use to share
  15. original works of authorship and other material subject to copyright
  16. and certain other rights specified in the public license below. The
  17. following considerations are for informational purposes only, are not
  18. exhaustive, and do not form part of our licenses.
  19. Considerations for licensors: Our public licenses are
  20. intended for use by those authorized to give the public
  21. permission to use material in ways otherwise restricted by
  22. copyright and certain other rights. Our licenses are
  23. irrevocable. Licensors should read and understand the terms
  24. and conditions of the license they choose before applying it.
  25. Licensors should also secure all rights necessary before
  26. applying our licenses so that the public can reuse the
  27. material as expected. Licensors should clearly mark any
  28. material not subject to the license. This includes other CC-
  29. licensed material, or material used under an exception or
  30. limitation to copyright. More considerations for licensors:
  31. wiki.creativecommons.org/Considerations_for_licensors
  32. Considerations for the public: By using one of our public
  33. licenses, a licensor grants the public permission to use the
  34. licensed material under specified terms and conditions. If
  35. the licensor's permission is not necessary for any reason--for
  36. example, because of any applicable exception or limitation to
  37. copyright--then that use is not regulated by the license. Our
  38. licenses grant only permissions under copyright and certain
  39. other rights that a licensor has authority to grant. Use of
  40. the licensed material may still be restricted for other
  41. reasons, including because others have copyright or other
  42. rights in the material. A licensor may make special requests,
  43. such as asking that all changes be marked or described.
  44. Although not required by our licenses, you are encouraged to
  45. respect those requests where reasonable. More_considerations
  46. for the public:
  47. wiki.creativecommons.org/Considerations_for_licensees
  48. =======================================================================
  49. Creative Commons Attribution-ShareAlike 4.0 International Public
  50. License
  51. By exercising the Licensed Rights (defined below), You accept and agree
  52. to be bound by the terms and conditions of this Creative Commons
  53. Attribution-ShareAlike 4.0 International Public License ("Public
  54. License"). To the extent this Public License may be interpreted as a
  55. contract, You are granted the Licensed Rights in consideration of Your
  56. acceptance of these terms and conditions, and the Licensor grants You
  57. such rights in consideration of benefits the Licensor receives from
  58. making the Licensed Material available under these terms and
  59. conditions.
  60. Section 1 -- Definitions.
  61. a. Adapted Material means material subject to Copyright and Similar
  62. Rights that is derived from or based upon the Licensed Material
  63. and in which the Licensed Material is translated, altered,
  64. arranged, transformed, or otherwise modified in a manner requiring
  65. permission under the Copyright and Similar Rights held by the
  66. Licensor. For purposes of this Public License, where the Licensed
  67. Material is a musical work, performance, or sound recording,
  68. Adapted Material is always produced where the Licensed Material is
  69. synched in timed relation with a moving image.
  70. b. Adapter's License means the license You apply to Your Copyright
  71. and Similar Rights in Your contributions to Adapted Material in
  72. accordance with the terms and conditions of this Public License.
  73. c. BY-SA Compatible License means a license listed at
  74. creativecommons.org/compatiblelicenses, approved by Creative
  75. Commons as essentially the equivalent of this Public License.
  76. d. Copyright and Similar Rights means copyright and/or similar rights
  77. closely related to copyright including, without limitation,
  78. performance, broadcast, sound recording, and Sui Generis Database
  79. Rights, without regard to how the rights are labeled or
  80. categorized. For purposes of this Public License, the rights
  81. specified in Section 2(b)(1)-(2) are not Copyright and Similar
  82. Rights.
  83. e. Effective Technological Measures means those measures that, in the
  84. absence of proper authority, may not be circumvented under laws
  85. fulfilling obligations under Article 11 of the WIPO Copyright
  86. Treaty adopted on December 20, 1996, and/or similar international
  87. agreements.
  88. f. Exceptions and Limitations means fair use, fair dealing, and/or
  89. any other exception or limitation to Copyright and Similar Rights
  90. that applies to Your use of the Licensed Material.
  91. g. License Elements means the license attributes listed in the name
  92. of a Creative Commons Public License. The License Elements of this
  93. Public License are Attribution and ShareAlike.
  94. h. Licensed Material means the artistic or literary work, database,
  95. or other material to which the Licensor applied this Public
  96. License.
  97. i. Licensed Rights means the rights granted to You subject to the
  98. terms and conditions of this Public License, which are limited to
  99. all Copyright and Similar Rights that apply to Your use of the
  100. Licensed Material and that the Licensor has authority to license.
  101. j. Licensor means the individual(s) or entity(ies) granting rights
  102. under this Public License.
  103. k. Share means to provide material to the public by any means or
  104. process that requires permission under the Licensed Rights, such
  105. as reproduction, public display, public performance, distribution,
  106. dissemination, communication, or importation, and to make material
  107. available to the public including in ways that members of the
  108. public may access the material from a place and at a time
  109. individually chosen by them.
  110. l. Sui Generis Database Rights means rights other than copyright
  111. resulting from Directive 96/9/EC of the European Parliament and of
  112. the Council of 11 March 1996 on the legal protection of databases,
  113. as amended and/or succeeded, as well as other essentially
  114. equivalent rights anywhere in the world.
  115. m. You means the individual or entity exercising the Licensed Rights
  116. under this Public License. Your has a corresponding meaning.
  117. Section 2 -- Scope.
  118. a. License grant.
  119. 1. Subject to the terms and conditions of this Public License,
  120. the Licensor hereby grants You a worldwide, royalty-free,
  121. non-sublicensable, non-exclusive, irrevocable license to
  122. exercise the Licensed Rights in the Licensed Material to:
  123. a. reproduce and Share the Licensed Material, in whole or
  124. in part; and
  125. b. produce, reproduce, and Share Adapted Material.
  126. 2. Exceptions and Limitations. For the avoidance of doubt, where
  127. Exceptions and Limitations apply to Your use, this Public
  128. License does not apply, and You do not need to comply with
  129. its terms and conditions.
  130. 3. Term. The term of this Public License is specified in Section
  131. 6(a).
  132. 4. Media and formats; technical modifications allowed. The
  133. Licensor authorizes You to exercise the Licensed Rights in
  134. all media and formats whether now known or hereafter created,
  135. and to make technical modifications necessary to do so. The
  136. Licensor waives and/or agrees not to assert any right or
  137. authority to forbid You from making technical modifications
  138. necessary to exercise the Licensed Rights, including
  139. technical modifications necessary to circumvent Effective
  140. Technological Measures. For purposes of this Public License,
  141. simply making modifications authorized by this Section 2(a)
  142. (4) never produces Adapted Material.
  143. 5. Downstream recipients.
  144. a. Offer from the Licensor -- Licensed Material. Every
  145. recipient of the Licensed Material automatically
  146. receives an offer from the Licensor to exercise the
  147. Licensed Rights under the terms and conditions of this
  148. Public License.
  149. b. Additional offer from the Licensor -- Adapted Material.
  150. Every recipient of Adapted Material from You
  151. automatically receives an offer from the Licensor to
  152. exercise the Licensed Rights in the Adapted Material
  153. under the conditions of the Adapter's License You apply.
  154. c. No downstream restrictions. You may not offer or impose
  155. any additional or different terms or conditions on, or
  156. apply any Effective Technological Measures to, the
  157. Licensed Material if doing so restricts exercise of the
  158. Licensed Rights by any recipient of the Licensed
  159. Material.
  160. 6. No endorsement. Nothing in this Public License constitutes or
  161. may be construed as permission to assert or imply that You
  162. are, or that Your use of the Licensed Material is, connected
  163. with, or sponsored, endorsed, or granted official status by,
  164. the Licensor or others designated to receive attribution as
  165. provided in Section 3(a)(1)(A)(i).
  166. b. Other rights.
  167. 1. Moral rights, such as the right of integrity, are not
  168. licensed under this Public License, nor are publicity,
  169. privacy, and/or other similar personality rights; however, to
  170. the extent possible, the Licensor waives and/or agrees not to
  171. assert any such rights held by the Licensor to the limited
  172. extent necessary to allow You to exercise the Licensed
  173. Rights, but not otherwise.
  174. 2. Patent and trademark rights are not licensed under this
  175. Public License.
  176. 3. To the extent possible, the Licensor waives any right to
  177. collect royalties from You for the exercise of the Licensed
  178. Rights, whether directly or through a collecting society
  179. under any voluntary or waivable statutory or compulsory
  180. licensing scheme. In all other cases the Licensor expressly
  181. reserves any right to collect such royalties.
  182. Section 3 -- License Conditions.
  183. Your exercise of the Licensed Rights is expressly made subject to the
  184. following conditions.
  185. a. Attribution.
  186. 1. If You Share the Licensed Material (including in modified
  187. form), You must:
  188. a. retain the following if it is supplied by the Licensor
  189. with the Licensed Material:
  190. i. identification of the creator(s) of the Licensed
  191. Material and any others designated to receive
  192. attribution, in any reasonable manner requested by
  193. the Licensor (including by pseudonym if
  194. designated);
  195. ii. a copyright notice;
  196. iii. a notice that refers to this Public License;
  197. iv. a notice that refers to the disclaimer of
  198. warranties;
  199. v. a URI or hyperlink to the Licensed Material to the
  200. extent reasonably practicable;
  201. b. indicate if You modified the Licensed Material and
  202. retain an indication of any previous modifications; and
  203. c. indicate the Licensed Material is licensed under this
  204. Public License, and include the text of, or the URI or
  205. hyperlink to, this Public License.
  206. 2. You may satisfy the conditions in Section 3(a)(1) in any
  207. reasonable manner based on the medium, means, and context in
  208. which You Share the Licensed Material. For example, it may be
  209. reasonable to satisfy the conditions by providing a URI or
  210. hyperlink to a resource that includes the required
  211. information.
  212. 3. If requested by the Licensor, You must remove any of the
  213. information required by Section 3(a)(1)(A) to the extent
  214. reasonably practicable.
  215. b. ShareAlike.
  216. In addition to the conditions in Section 3(a), if You Share
  217. Adapted Material You produce, the following conditions also apply.
  218. 1. The Adapter's License You apply must be a Creative Commons
  219. license with the same License Elements, this version or
  220. later, or a BY-SA Compatible License.
  221. 2. You must include the text of, or the URI or hyperlink to, the
  222. Adapter's License You apply. You may satisfy this condition
  223. in any reasonable manner based on the medium, means, and
  224. context in which You Share Adapted Material.
  225. 3. You may not offer or impose any additional or different terms
  226. or conditions on, or apply any Effective Technological
  227. Measures to, Adapted Material that restrict exercise of the
  228. rights granted under the Adapter's License You apply.
  229. Section 4 -- Sui Generis Database Rights.
  230. Where the Licensed Rights include Sui Generis Database Rights that
  231. apply to Your use of the Licensed Material:
  232. a. for the avoidance of doubt, Section 2(a)(1) grants You the right
  233. to extract, reuse, reproduce, and Share all or a substantial
  234. portion of the contents of the database;
  235. b. if You include all or a substantial portion of the database
  236. contents in a database in which You have Sui Generis Database
  237. Rights, then the database in which You have Sui Generis Database
  238. Rights (but not its individual contents) is Adapted Material,
  239. including for purposes of Section 3(b); and
  240. c. You must comply with the conditions in Section 3(a) if You Share
  241. all or a substantial portion of the contents of the database.
  242. For the avoidance of doubt, this Section 4 supplements and does not
  243. replace Your obligations under this Public License where the Licensed
  244. Rights include other Copyright and Similar Rights.
  245. Section 5 -- Disclaimer of Warranties and Limitation of Liability.
  246. a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
  247. EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
  248. AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
  249. ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
  250. IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
  251. WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
  252. PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
  253. ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
  254. KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
  255. ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.
  256. b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
  257. TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
  258. NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
  259. INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
  260. COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
  261. USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
  262. ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
  263. DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
  264. IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.
  265. c. The disclaimer of warranties and limitation of liability provided
  266. above shall be interpreted in a manner that, to the extent
  267. possible, most closely approximates an absolute disclaimer and
  268. waiver of all liability.
  269. Section 6 -- Term and Termination.
  270. a. This Public License applies for the term of the Copyright and
  271. Similar Rights licensed here. However, if You fail to comply with
  272. this Public License, then Your rights under this Public License
  273. terminate automatically.
  274. b. Where Your right to use the Licensed Material has terminated under
  275. Section 6(a), it reinstates:
  276. 1. automatically as of the date the violation is cured, provided
  277. it is cured within 30 days of Your discovery of the
  278. violation; or
  279. 2. upon express reinstatement by the Licensor.
  280. For the avoidance of doubt, this Section 6(b) does not affect any
  281. right the Licensor may have to seek remedies for Your violations
  282. of this Public License.
  283. c. For the avoidance of doubt, the Licensor may also offer the
  284. Licensed Material under separate terms or conditions or stop
  285. distributing the Licensed Material at any time; however, doing so
  286. will not terminate this Public License.
  287. d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
  288. License.
  289. Section 7 -- Other Terms and Conditions.
  290. a. The Licensor shall not be bound by any additional or different
  291. terms or conditions communicated by You unless expressly agreed.
  292. b. Any arrangements, understandings, or agreements regarding the
  293. Licensed Material not stated herein are separate from and
  294. independent of the terms and conditions of this Public License.
  295. Section 8 -- Interpretation.
  296. a. For the avoidance of doubt, this Public License does not, and
  297. shall not be interpreted to, reduce, limit, restrict, or impose
  298. conditions on any use of the Licensed Material that could lawfully
  299. be made without permission under this Public License.
  300. b. To the extent possible, if any provision of this Public License is
  301. deemed unenforceable, it shall be automatically reformed to the
  302. minimum extent necessary to make it enforceable. If the provision
  303. cannot be reformed, it shall be severed from this Public License
  304. without affecting the enforceability of the remaining terms and
  305. conditions.
  306. c. No term or condition of this Public License will be waived and no
  307. failure to comply consented to unless expressly agreed to by the
  308. Licensor.
  309. d. Nothing in this Public License constitutes or may be interpreted
  310. as a limitation upon, or waiver of, any privileges and immunities
  311. that apply to the Licensor or You, including from the legal
  312. processes of any jurisdiction or authority.
  313. =======================================================================
  314. Creative Commons is not a party to its public licenses.
  315. Notwithstanding, Creative Commons may elect to apply one of its public
  316. licenses to material it publishes and in those instances will be
  317. considered the "Licensor." Except for the limited purpose of indicating
  318. that material is shared under a Creative Commons public license or as
  319. otherwise permitted by the Creative Commons policies published at
  320. creativecommons.org/policies, Creative Commons does not authorize the
  321. use of the trademark "Creative Commons" or any other trademark or logo
  322. of Creative Commons without its prior written consent including,
  323. without limitation, in connection with any unauthorized modifications
  324. to any of its public licenses or any other arrangements,
  325. understandings, or agreements concerning use of licensed material. For
  326. the avoidance of doubt, this paragraph does not form part of the public
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  328. Creative Commons may be contacted at creativecommons.org.