Public Domain Mark
E43950
Creative Commons legal tool
copyright marking tool
intellectual property rights designation
public domain label
The Public Domain Mark is a Creative Commons tool used to label works that are believed to be free of known copyright restrictions worldwide.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Public Domain Mark canonical | 2 |
| Creative Commons Public Domain Mark deeds and legal code | 1 |
| Public Domain Mark 1.0 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T346850 — 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: Public Domain Mark Context triple: [Creative Commons License Chooser, supportsLicense, Public Domain Mark]
-
A.
ETH Domain
The ETH Domain is the Swiss federal network of science and technology institutions, including ETH Zurich and other research organizations, dedicated to advanced education, research, and innovation.
-
B.
Logos
Logos is a central concept in Christian theology referring to the divine Word or reason of God, identified with Christ as the preexistent and incarnate Son.
-
C.
Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks
The Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks is an international treaty that establishes a standardized classification system used worldwide for registering trademarks.
-
D.
Madrid Agreement Concerning the International Registration of Marks
The Madrid Agreement Concerning the International Registration of Marks is an international treaty that streamlines the process for trademark owners to obtain protection for their marks in multiple countries through a single registration system.
-
E.
Obvious Corporation
Obvious Corporation was the early holding company and development vehicle created by Twitter’s founders that incubated and spun out Twitter as an independent company.
- 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: Public Domain Mark Target entity description: The Public Domain Mark is a Creative Commons tool used to label works that are believed to be free of known copyright restrictions worldwide.
-
A.
ETH Domain
The ETH Domain is the Swiss federal network of science and technology institutions, including ETH Zurich and other research organizations, dedicated to advanced education, research, and innovation.
-
B.
Logos
Logos is a central concept in Christian theology referring to the divine Word or reason of God, identified with Christ as the preexistent and incarnate Son.
-
C.
Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks
The Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks is an international treaty that establishes a standardized classification system used worldwide for registering trademarks.
-
D.
Madrid Agreement Concerning the International Registration of Marks
The Madrid Agreement Concerning the International Registration of Marks is an international treaty that streamlines the process for trademark owners to obtain protection for their marks in multiple countries through a single registration system.
-
E.
Obvious Corporation
Obvious Corporation was the early holding company and development vehicle created by Twitter’s founders that incubated and spun out Twitter as an independent company.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Creative Commons legal tool
ⓘ
copyright marking tool ⓘ intellectual property rights designation ⓘ public domain label ⓘ |
| abbreviation | PDM ⓘ |
| appliesTo |
works believed to be free of known copyright restrictions
ⓘ
works in the worldwide public domain ⓘ |
| attributionRequired | false ⓘ |
| category |
copyright law
ⓘ
open content ⓘ public domain ⓘ |
| describedAs | a mark for works free of known copyright restrictions ⓘ |
| developedBy | Creative Commons ⓘ |
| distinguishedFrom |
CC0
ⓘ
copyright licenses ⓘ |
| documentation |
Creative Commons Public Domain Mark deeds and legal code
ⓘ
linked to:
Public Domain Mark
|
| doesNotProvide | legal guarantee of public domain status ⓘ |
| governs | reuse of marked public domain works ⓘ |
| hasAlternativeName |
Public Domain Mark 1.0
ⓘ
linked to:
Public Domain Mark
|
| hasFeature |
human-readable icon
ⓘ
machine-readable marking metadata ⓘ |
| intendedFor | works already in the public domain ⓘ |
| introducedBy | Creative Commons ⓘ |
| isPartOf | Creative Commons public domain tools ⓘ |
| jurisdiction | international ⓘ |
| legalStatus |
labeling tool
ⓘ
not a license ⓘ |
| licenseType | public domain marking tool ⓘ |
| nonCommercial | false ⓘ |
| notIntendedFor | placing new works into the public domain ⓘ |
| publisher | Creative Commons ⓘ |
| purpose |
to facilitate reuse of public domain works
ⓘ
to mark works that are believed to be in the public domain worldwide ⓘ to signal absence of known copyright restrictions ⓘ |
| relatedTo |
CC0
ⓘ
Creative Commons licenses ⓘ
linked to:
Creative Commons license
|
| requires | good faith determination of public domain status ⓘ |
| rightsStatementType | rights label ⓘ |
| scope |
public domain works only
ⓘ
worldwide ⓘ |
| symbol | PDM icon ⓘ |
| usedBy |
archives
ⓘ
cultural heritage institutions ⓘ libraries ⓘ museums ⓘ |
| website | https://creativecommons.org/share-your-work/public-domain/pdm/ ⓘ |
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: Public Domain Mark Description of subject: The Public Domain Mark is a Creative Commons tool used to label works that are believed to be free of known copyright restrictions worldwide.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Public Domain Mark
linked to: Public Domain Mark