(?:`)?(?:w3c`software`notice`and`license)?(?:`)?this`work`\(and`included`software,`documentation`such`as`readmes,`or`other`related`items\)`is`being`provided`by`the`copyright`holders`under`the`following`license\.`license`by`obtaining,`using`and`or`copying`this`work,`you`\(the`licensee\)`agree`that`you`have`read,`understood,`and`will`comply`with`the`following`terms`and`conditions\.`permission`to`copy,`modify,`and`distribute`this`software`and`its`documentation,`with`or`without`modification,`for`any`purpose`and`without`fee`or`royalty`is`hereby`granted,`provided`that`you`include`the`following`on`all`copies`of`the`software`and`documentation`or`portions`thereof,`including`modifications:`the`full`text`of`this`notice`in`a`location`viewable`to`users`of`the`redistributed`or`derivative`work\.`any`pre\-`existing`intellectual`property`disclaimers,`notices,`or`terms`and`conditions\.`if`none`exist,`the`w3c`software`short`notice`should`be`included`\(hypertext`is`preferred,`text`is`permitted\)`within`the`body`of`any`redistributed`or`derivative`code\.`notice`of`any`changes`or`modifications`to`the`files,`including`the`date`changes`were`made\.`\(we`recommend`you`provide`uris`to`the`location`from`which`the`code`is`derived\.\)`disclaimers`this`software`and`documentation`is`provided`as`is,`and`copyright`holders`make`no`representations`or`warranties,`express`or`implied,`including`but`not`limited`to,`warranties`of`merchantability`or`fitness`for`any`particular`purpose`or`that`the`use`of`the`software`or`documentation`will`not`infringe`any`third`party`patents,`copyrights,`trademarks`or`other`rights\.`copyright`holders`will`not`be`liable`for`any`direct,`indirect,`special`or`consequential`damages`arising`out`of`any`use`of`the`software`or`documentation\.`the`name`and`trademarks`of`copyright`holders`may`not`be`used`in`advertising`or`publicity`pertaining`to`the`software`without`specific,`written`prior`permission\.`title`to`copyright`in`this`software`and`any`associated`documentation`will`at`all`times`remain`with`copyright`holders\.(?:`)?(?:notes`this`version:`http:`www\.`w3\.`org`consortium`legal`2002`copyright\-`software\-20021231`this`formulation`of`w3c`s`notice`and`license`became`active`on`december`31`2002\.`this`version`removes`the`copyright`holdership`notice`such`that`this`license`can`be`used`with`materials`other`than`those`owned`by`the`w3c,`reflects`that`ercim`is`now`a`host`of`the`w3c,`includes`references`to`this`specific`dated`version`of`the`license,`and`removes`the`ambiguous`grant`of`use`\.`otherwise,`this`version`is`the`same`as`the`previous`version`and`is`written`so`as`to`preserve`the`free`software`foundation`s`assessment`of`gpl`compatibility`and`osi`s`certification`under`the`open`source`definition\.)?(?:`)?