Rock Ridge Interchange Protocol
E505225
Rock Ridge Interchange Protocol is an extension to the ISO 9660 CD-ROM file system standard that preserves Unix-style file attributes, long filenames, and symbolic links across different operating systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rock Ridge Interchange Protocol canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5240711 — 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: Rock Ridge Interchange Protocol Context triple: [Rock Ridge, fullName, Rock Ridge Interchange Protocol]
-
A.
RFC 1042
RFC 1042 is an early Internet standard that specifies how to encapsulate IP and ARP packets over IEEE 802 local area networks.
-
B.
RFC 1451
RFC 1451 is an early Internet standards document related to network management that was later superseded by RFC 1901.
-
C.
RFC 1305
RFC 1305 is an Internet standards document that specifies version 3 of the Network Time Protocol (NTP) for synchronizing computer clocks over packet-switched, variable-latency data networks.
-
D.
RFC 1541
RFC 1541 is an early Internet standards document that originally specified the Dynamic Host Configuration Protocol (DHCP) for automatic IP address assignment before being superseded by RFC 2131.
-
E.
RFC 2481
RFC 2481 is an early experimental specification that introduced Explicit Congestion Notification (ECN) for IP and TCP to signal network congestion without packet loss.
- 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: Rock Ridge Interchange Protocol Target entity description: Rock Ridge Interchange Protocol is an extension to the ISO 9660 CD-ROM file system standard that preserves Unix-style file attributes, long filenames, and symbolic links across different operating systems.
-
A.
RFC 1042
RFC 1042 is an early Internet standard that specifies how to encapsulate IP and ARP packets over IEEE 802 local area networks.
-
B.
RFC 1451
RFC 1451 is an early Internet standards document related to network management that was later superseded by RFC 1901.
-
C.
RFC 1305
RFC 1305 is an Internet standards document that specifies version 3 of the Network Time Protocol (NTP) for synchronizing computer clocks over packet-switched, variable-latency data networks.
-
D.
RFC 1541
RFC 1541 is an early Internet standards document that originally specified the Dynamic Host Configuration Protocol (DHCP) for automatic IP address assignment before being superseded by RFC 2131.
-
E.
RFC 2481
RFC 2481 is an early experimental specification that introduced Explicit Congestion Notification (ECN) for IP and TCP to signal network congestion without packet loss.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
CD-ROM file system standard extension
ⓘ
ISO 9660 extension ⓘ file system extension ⓘ |
| abbreviation | RRIP ⓘ |
| allows |
storing filenames longer than 31 characters
ⓘ
storing mixed-case filenames ⓘ storing pathnames exceeding ISO 9660 depth limits ⓘ |
| appliesTo | CD-ROM file systems ⓘ |
| basedOn | System Use Sharing Protocol ⓘ |
| category |
interoperability standard
ⓘ
optical disc file system technology ⓘ |
| compatibleWith |
BSD operating systems
ⓘ
Linux ⓘ System V–style Unix systems ⓘ Unix-like operating systems ⓘ |
| dataType | on-disc metadata format ⓘ |
| definedIn | Rock Ridge Interchange Protocol specification ⓘ |
| ensures | non-Rock-Ridge systems can still read basic ISO 9660 data ⓘ |
| extendsStandard | ISO 9660 ⓘ |
| goal |
preserve Unix file system semantics on ISO 9660 media
ⓘ
provide interoperability across different operating systems ⓘ |
| hasComponent |
NM entry for alternate names
ⓘ
PX entry for POSIX attributes ⓘ SL entry for symbolic links ⓘ System Use Entry records ⓘ |
| hasDesignPrinciple | backward compatibility with plain ISO 9660 readers ⓘ |
| influenced | later optical media file system extensions ⓘ |
| introduced | early 1990s ⓘ |
| preserves |
file mode bits
ⓘ
group ID ⓘ special file types ⓘ symbolic link targets ⓘ user ID ⓘ |
| relatedTo |
El Torito
ⓘ
ISO 9660 Level 2 ⓘ
linked to:
ISO 9660
Joliet ⓘ
linked to:
Joliet, Illinois
|
| supportsFeature |
POSIX file permissions
ⓘ
Unix-style file attributes ⓘ deep directory hierarchies ⓘ device nodes ⓘ file ownership information ⓘ hard links ⓘ long filenames ⓘ symbolic links ⓘ |
| targetEnvironment | POSIX-compliant systems ⓘ |
| usedFor |
creating Unix-friendly CD-ROMs
ⓘ
distributing Unix software on CD-ROM ⓘ |
| uses | system use fields to store extended attributes ⓘ |
| usesMechanism | System Use Area of ISO 9660 directory records ⓘ |
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: Rock Ridge Interchange Protocol Description of subject: Rock Ridge Interchange Protocol is an extension to the ISO 9660 CD-ROM file system standard that preserves Unix-style file attributes, long filenames, and symbolic links across different operating systems.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.