ISO 32000
E170442
ISO 32000 is the international standard that defines the specifications and requirements for the Portable Document Format (PDF).
All labels observed (8)
| Label | Occurrences |
|---|---|
| ISO 32000 canonical | 6 |
| PDF 1.7 | 2 |
| Adobe PDF 1.7 specification | 1 |
| Document management — Portable document format — Part 1: PDF 1.7 | 1 |
| Document management — Portable document format — Part 2: PDF 2.0 | 1 |
| ISO 32000-1 | 1 |
| ISO 32000-2 | 1 |
| PDF 2.0 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1500092 — 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: ISO 32000 Context triple: [Portable Document Format, standardizedAs, ISO 32000]
-
A.
PostScript
PostScript is a page description and programming language widely used in desktop publishing and printing to precisely define the layout and appearance of text and graphics.
-
B.
Office Open XML (ECMA-376)
Office Open XML (ECMA-376) is a standardized, XML-based file format used primarily by Microsoft Office applications for representing word processing documents, spreadsheets, and presentations.
-
C.
Portable Document Format
Portable Document Format (PDF) is a widely used file format designed for reliably presenting and exchanging documents independent of software, hardware, or operating systems.
-
D.
Adobe Acrobat
Adobe Acrobat is a widely used software application for creating, viewing, editing, and managing PDF (Portable Document Format) documents across multiple platforms.
-
E.
ISO 3297
ISO 3297 is the international standard that defines the structure, assignment, and use of the International Standard Serial Number (ISSN) for identifying serial publications.
- 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: ISO 32000 Target entity description: ISO 32000 is the international standard that defines the specifications and requirements for the Portable Document Format (PDF).
-
A.
PostScript
PostScript is a page description and programming language widely used in desktop publishing and printing to precisely define the layout and appearance of text and graphics.
-
B.
Office Open XML (ECMA-376)
Office Open XML (ECMA-376) is a standardized, XML-based file format used primarily by Microsoft Office applications for representing word processing documents, spreadsheets, and presentations.
-
C.
Portable Document Format
Portable Document Format (PDF) is a widely used file format designed for reliably presenting and exchanging documents independent of software, hardware, or operating systems.
-
D.
Adobe Acrobat
Adobe Acrobat is a widely used software application for creating, viewing, editing, and managing PDF (Portable Document Format) documents across multiple platforms.
-
E.
ISO 3297
ISO 3297 is the international standard that defines the structure, assignment, and use of the International Standard Serial Number (ISSN) for identifying serial publications.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
PDF standard
ⓘ
international standard ⓘ international standard ⓘ international standard ⓘ |
| appliesTo |
PDF files
ⓘ
electronic documents ⓘ |
| basedOn |
Adobe PDF 1.7 specification
ⓘ
linked to:
ISO 32000
|
| category | document management standard ⓘ |
| defines |
PDF 1.7
ⓘ
linked to:
ISO 32000
PDF 2.0 ⓘ
linked to:
ISO 32000
Portable Document Format ⓘ conformance levels for PDF implementations ⓘ file structure of PDF ⓘ graphics model of PDF ⓘ interactive features of PDF ⓘ metadata representation in PDF ⓘ security features of PDF ⓘ text representation in PDF ⓘ |
| definesAbbreviation | PDF ⓘ |
| field |
digital documents
ⓘ
document file formats ⓘ |
| governs |
creation of PDF documents
ⓘ
exchange of PDF documents ⓘ processing of PDF documents ⓘ rendering of PDF documents ⓘ |
| hasPart |
ISO 32000-1
ⓘ
linked to:
ISO 32000
ISO 32000-2 ⓘ
linked to:
ISO 32000
|
| language | English ⓘ |
| partOf |
ISO 32000
ⓘ
ISO 32000 ⓘ |
| publicationYear |
2008
ⓘ
2017 ⓘ |
| publishedBy | International Organization for Standardization ⓘ |
| relatedStandard |
ISO 14289
ⓘ
ISO 15930 ⓘ ISO 19005 ⓘ |
| replaces | Adobe proprietary PDF specification ⓘ |
| scope | portable document format for electronic documents ⓘ |
| specifies |
requirements for Portable Document Format
ⓘ
specifications for Portable Document Format ⓘ |
| standardizes |
PDF conformance requirements
ⓘ
PDF rendering behavior ⓘ PDF structure ⓘ PDF syntax ⓘ |
| status | active ⓘ |
| title |
Document management — Portable document format — Part 1: PDF 1.7
ⓘ
linked to:
ISO 32000
Document management — Portable document format — Part 2: PDF 2.0 ⓘ
linked to:
ISO 32000
|
| usedFor |
archiving of PDF files
ⓘ
interchange of electronic documents ⓘ long-term preservation of documents ⓘ |
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: ISO 32000 Description of subject: ISO 32000 is the international standard that defines the specifications and requirements for the Portable Document Format (PDF).
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.