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2026

Archived version 1 of 2. This is how the model read before it was corrected. It is shown read only. The current version is here.

Apache License, Version 1.1

Also known as Apache 1.1, Apache License 1.1, Apache License Version 1.1, Apache Version 1.1.

Commercial use
allowed
Share alike
not required
Attribution
required (keep the copyright and license notices)
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Canonical URI https://dalicc.net/licenselibrary/Apache-1.1

Permissions

  • Change license from the text Replacing the license of the work, or of an adaptation, with another license, or changing its terms.

    Duties

    • Use a compliant license from the text Choosing a replacement license that stays compliant with the terms of the original license.
  • Charge distribution fee from the text Charging a fee for the act of providing a copy of the work to someone else.
  • Commercial use from the text Using the work to generate income, directly or indirectly, for example by selling it or by using it in advertising.
  • Derivative works from the text Distributing an adaptation of the work and making it available to the public.
  • Derive from the text Creating a new work from the work, such as a translation, adaptation or arrangement of it or of a part of it.

    Duties

    • Attribution from the text Giving credit to the copyright holders or authors of the work, in the form the licensor asks for.
    • Modification notice from the text Marking a changed work as changed, saying how it differs from the original and keeping earlier notices of change.
  • Display from the text Showing the work to the public without making a copy the viewer keeps.
  • Distribute from the text Providing copies of the work to the public or to anyone else.

    Duties

    • Attribution from the text Giving credit to the copyright holders or authors of the work, in the form the licensor asks for.
    • Notice from the text Notice: keeping the license and copyright notices with every copy.
  • Modified works from the text Distributing a modified version of the work that does not amount to a new, derivative work.
  • Modify from the text Altering the work, for example by updating it, without creating a new work; an alteration that creates a new work is Derive.

    Duties

    • Attribution from the text Giving credit to the copyright holders or authors of the work, in the form the licensor asks for.
    • Modification notice from the text Marking a changed work as changed, saying how it differs from the original and keeping earlier notices of change.
    • Rename from the text Giving a modified or derived work a name that tells it apart from the original.
  • Present from the text Performing the work in public, including by broadcast or other communication to the public.
  • Reproduce from the text Making copies of the work in any form.

Prohibitions

  • Promote from the text Not permitted: Promote. Using the name or trademarks of the licensor or of contributors to endorse or promote a product.

License-wide duties

This license states no duties that apply to the work as a whole.

Clauses

Additional clauses

Products derived from this software may not be called "Apache", nor may "Apache" appear in their name, without prior written permission of the Apache Software Foundation.

Promotion specification

This product includes software developed by the Apache Group for use in the Apache HTTP server project (http://www.apache.org/)

Info

Target asset types
Creative work (i.e. text, picture, sound, movie), Dataset, Software
Region / jurisdiction
Worldwide
Validity
Perpetual
Source
http://www.apache.org/licenses/LICENSE-1.1
Legal code
http://www.apache.org/licenses/LICENSE-1.1
This description is published under
https://dalicc.net/licenselibrary/CC-BY-4.0
Publisher
The Apache Software Foundation
Attribution name
The Apache Software Foundation
SPDX identifier
Apache-1.1 on the SPDX license list
DALICC identifier
Apache-1.1

This record is published under CC BY 4.0. Credit it as: DALICC License Library, DALICC - Verein zur Förderung der Rechtssicherheit in der Datenbewirtschaftung, https://dalicc.net, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). The license it describes belongs to its publisher.

History

This license model has 2 versions. Version 2 is the one served today; every earlier version keeps its own address, so a conclusion drawn from one of them can still be checked against it.

  1. Version 2 current2026-09-24 Giray Havur

    The content review of 2026-09-15 changed 2 permissions, recorded the relation to the record this one was adapted from and recorded the review state. Later changes brought it in line with its family and its text in the verification of 2026-09-15, recorded which sentence of the text each statement rests on and named the license the record itself is published under.

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    12 changes

    • added dalicc:reviewStatus dalicc:Reviewed

      Review state Every record records how far it has come in the editorial workflow and when it was last checked against the legal text.

    • added dalicc:reviewedOn "2026-09-15"^^xsd:date

      Review state Every record records how far it has come in the editorial workflow and when it was last checked against the legal text.

    • added dalicc:variantKind "version"

      Port relation The 2026-09-15 review made the relation between a jurisdiction port and the record it was adapted from explicit in the data.

    • changed permission odrl:derive with duties [cc:Attribution, cc:Notice, dalicc:modificationNotice]

      was permission odrl:derive with duties [cc:Attribution, dalicc:modificationNotice]

      Review finding Clause 1 reads: "Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer", and the whole condition block is introduced by "Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met". The cc:Notice duty was on odrl:distribute only. Added it to odrl:modify and odrl:derive.

    • changed permission odrl:modify with duties [cc:Attribution, cc:Notice, dalicc:modificationNotice, dalicc:rename]

      was permission odrl:modify with duties [cc:Attribution, dalicc:modificationNotice, dalicc:rename]

      Review finding Clause 1 reads: "Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer", and the whole condition block is introduced by "Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met". The cc:Notice duty was on odrl:distribute only. Added it to odrl:modify and odrl:derive.

    • changed cc:attributionName "The Apache Software Foundation"

      was cc:attributionName " The Apache Software Foundation"

      Manual edit The review's finding on family consistency: cc:attributionName and dct:publisher both began with a space.

    • changed dct:publisher "The Apache Software Foundation"

      was dct:publisher " The Apache Software Foundation"

      Manual edit The review's finding on family consistency: cc:attributionName and dct:publisher both began with a space.

    • changed permission dalicc:ChangeLicense with duties [dalicc:compliantLicense]

      was permission dalicc:ChangeLicense with duties [dalicc:compliantLicense]

      Manual edit The statement is marked as a library convention, family rule 15: Permissive records permit relicensing: the text does not state it in as many words. Its duty dalicc:compliantLicense is marked as a library convention, family rule 15: Permissive records permit relicensing.

    • changed permission odrl:derive with duties [cc:Attribution, cc:Notice, dalicc:modificationNotice]

      was permission odrl:derive with duties [cc:Attribution, cc:Notice, dalicc:modificationNotice]

      Manual edit Its duty cc:Notice quotes "Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer."

    • changed permission odrl:distribute with duties [cc:Attribution, cc:Notice]

      was permission odrl:distribute with duties [cc:Attribution, cc:Notice]

      Manual edit Its duty cc:Notice quotes "Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer."

    • changed permission odrl:modify with duties [cc:Attribution, cc:Notice, dalicc:modificationNotice, dalicc:rename]

      was permission odrl:modify with duties [cc:Attribution, cc:Notice, dalicc:modificationNotice, dalicc:rename]

      Manual edit Its duty cc:Notice quotes "Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer."

    • added dct:license <https://creativecommons.org/licenses/by/4.0/>

      Manual edit Every record is published under CC BY 4.0. cc:license names the record DALICC keeps of that licence; dct:license now names it by the address Creative Commons publishes it at, so that a consumer matching the canonical IRI finds it.

  2. Version 1

    The version this model had before the content review of 2026-09-15.

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Every change names the reason behind it: a finding of the content review, one of its library-wide decisions, the metadata that review wrote onto every record, or a hand edit. None of it is legal advice.

Nothing on this page is legal advice. What a license means is decided by its text; ask a legal advisor before you rely on it.