MPL 1.1
E553144
free and open-source software license
software license
version of the Mozilla Public License
weak copyleft license
MPL 1.1 is an older version of the Mozilla Public License, a weak copyleft free and open-source software license created by the Mozilla Foundation.
All labels observed (3)
| Label | Occurrences |
|---|---|
| MPL 1.1 canonical | 3 |
| MPL-1.1 | 2 |
| Mozilla Public License 1.1 | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5895317 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MPL 1.1 Context triple: [MPL 2.0, replaces, MPL 1.1]
-
A.
MPL 2.0
MPL 2.0 is a modern, file-level copyleft open-source software license created by Mozilla that balances protection of contributions with compatibility and flexibility for commercial use.
-
B.
MPL
MPL is the IATA airport code for Montpellier-Méditerranée Airport, serving the city of Montpellier in southern France.
-
C.
Apache License 1.1
Apache License 1.1 is an older, permissive open-source software license from the Apache Software Foundation that preceded and was later replaced by Apache License 2.0.
-
D.
MPL 16
MPL 16 is a modern automated rubber-tyred metro train used on Lyon’s Line B as part of the network’s upgraded driverless rolling stock.
-
E.
MPL 75
MPL 75 is a type of rubber-tyred, automated metro train used on the Lyon Metro system in France.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MPL 1.1 Target entity description: MPL 1.1 is an older version of the Mozilla Public License, a weak copyleft free and open-source software license created by the Mozilla Foundation.
-
A.
MPL 2.0
MPL 2.0 is a modern, file-level copyleft open-source software license created by Mozilla that balances protection of contributions with compatibility and flexibility for commercial use.
-
B.
MPL
MPL is the IATA airport code for Montpellier-Méditerranée Airport, serving the city of Montpellier in southern France.
-
C.
Apache License 1.1
Apache License 1.1 is an older, permissive open-source software license from the Apache Software Foundation that preceded and was later replaced by Apache License 2.0.
-
D.
MPL 16
MPL 16 is a modern automated rubber-tyred metro train used on Lyon’s Line B as part of the network’s upgraded driverless rolling stock.
-
E.
MPL 75
MPL 75 is a type of rubber-tyred, automated metro train used on the Lyon Metro system in France.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
free and open-source software license
ⓘ
software license ⓘ version of the Mozilla Public License ⓘ weak copyleft license ⓘ |
| allows | combining MPL-covered code with proprietary code ⓘ |
| approvedBy |
Free Software Foundation
ⓘ
Open Source Initiative ⓘ |
| author | Mozilla Foundation ⓘ |
| category | permissive-copyleft hybrid license ⓘ |
| compatibleWith | GNU General Public License via relicensing (under certain conditions) ⓘ |
| copyleftScope | file-level ⓘ |
| copyleftStrength | weak ⓘ |
| FSFApproved | true ⓘ |
| governs |
copyright
ⓘ
patent rights (with certain grants) ⓘ |
| grants |
right to copy
ⓘ
right to distribute ⓘ right to modify ⓘ right to use ⓘ |
| hasSuccessor | MPL 2.0 ⓘ |
| hasVersionNumber | 1.1 ⓘ |
| intendedFor | free and open-source software ⓘ |
| isOlderVersionOf | MPL 2.0 ⓘ |
| isVersionOf | Mozilla Public License ⓘ |
| jurisdiction | worldwide ⓘ |
| language | English ⓘ |
| licenseClass | copyleft ⓘ |
| licenseFamily |
Mozilla Public License family
ⓘ
linked to:
Mozilla Public License
|
| licenseId |
MPL-1.1
ⓘ
linked to:
MPL 1.1
|
| obliges | making source of modified MPL files available ⓘ |
| OSIApproved | true ⓘ |
| permits | distribution of binaries without full corresponding source for entire work ⓘ |
| publisher | Mozilla Foundation ⓘ |
| recognizedBy | Software Package Data Exchange (SPDX) ⓘ |
| replacedBy | MPL 2.0 ⓘ |
| requires |
disclosure of source for modifications to MPL-covered files upon distribution
ⓘ
distribution of source code for modified MPL-covered files ⓘ preservation of copyright notices ⓘ |
| SPDXIdentifier | MPL-1.1 ⓘ |
| status | superseded ⓘ |
| type | file-based copyleft license ⓘ |
| usedFor |
Mozilla software projects
ⓘ
linked to:
Mozilla
other open-source software projects ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: MPL 1.1 Description of subject: MPL 1.1 is an older version of the Mozilla Public License, a weak copyleft free and open-source software license created by the Mozilla Foundation.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: MPL 1.1
subject linked to:
MPL