Okinawa Prefectural Roads
E723235
Okinawa Prefectural Roads are a network of regional roads in Japan’s Okinawa Prefecture that connect its cities, towns, and remote islands, supporting local transportation and access.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Okinawa Prefectural Roads canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8280009 — 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: Okinawa Prefectural Roads Context triple: [Tarama Village, roadSystem, Okinawa Prefectural Roads]
-
A.
Gunma Prefectural Route 28
Gunma Prefectural Route 28 is a regional road in Gunma Prefecture, Japan, that provides access to and around Mount Haruna and its surrounding areas.
-
B.
Japan National Route 312
Japan National Route 312 is a national highway in Japan that connects cities in Hyōgo and Kyoto Prefectures, serving as an important regional transportation corridor.
-
C.
Japan National Route 175
Japan National Route 175 is a national highway in Japan that runs through the Kansai region, connecting coastal and inland cities including Fukuchiyama.
-
D.
Gunma Prefectural Route 33
Gunma Prefectural Route 33 is a regional road in Gunma Prefecture, Japan, that provides access through the mountainous area around Mount Haruna.
-
E.
Japan National Route 9
Japan National Route 9 is a major national highway in western Japan that runs along the Sea of Japan coast, connecting Kyoto with several cities in the Kansai and Chūgoku regions.
- 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: Okinawa Prefectural Roads Target entity description: Okinawa Prefectural Roads are a network of regional roads in Japan’s Okinawa Prefecture that connect its cities, towns, and remote islands, supporting local transportation and access.
-
A.
Gunma Prefectural Route 28
Gunma Prefectural Route 28 is a regional road in Gunma Prefecture, Japan, that provides access to and around Mount Haruna and its surrounding areas.
-
B.
Japan National Route 312
Japan National Route 312 is a national highway in Japan that connects cities in Hyōgo and Kyoto Prefectures, serving as an important regional transportation corridor.
-
C.
Japan National Route 175
Japan National Route 175 is a national highway in Japan that runs through the Kansai region, connecting coastal and inland cities including Fukuchiyama.
-
D.
Gunma Prefectural Route 33
Gunma Prefectural Route 33 is a regional road in Gunma Prefecture, Japan, that provides access through the mountainous area around Mount Haruna.
-
E.
Japan National Route 9
Japan National Route 9 is a major national highway in western Japan that runs along the Sea of Japan coast, connecting Kyoto with several cities in the Kansai and Chūgoku regions.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
prefectural road system
ⓘ
road network ⓘ |
| administeredBy | Okinawa Prefectural Government ⓘ |
| connects |
Ginowan
ⓘ
Ishigaki Island ⓘ
linked to:
Ishigaki
Itoman ⓘ Miyako Islands ⓘ Miyakojima ⓘ Nago ⓘ
linked to:
Nago, Okinawa
Naha ⓘ Okinawa City ⓘ Okinawa Island ⓘ Tomigusuku ⓘ Urasoe ⓘ Uruma ⓘ Yaeyama Islands ⓘ cities in Okinawa Prefecture ⓘ remote islands in Okinawa Prefecture ⓘ towns in Okinawa Prefecture ⓘ villages in Okinawa Prefecture ⓘ |
| country | Japan ⓘ |
| hasLanguageOfSignage | Japanese ⓘ |
| hasMaintenanceResponsibility |
Okinawa Prefectural Government Civil Engineering Department
ⓘ
linked to:
Okinawa Prefectural Government
|
| hasRoadNumberingSystem | Okinawa prefectural route numbers ⓘ |
| hasTypicalSpeedLimit |
40 km/h
ⓘ
50 km/h ⓘ |
| includes |
bridges
ⓘ
causeways ⓘ coastal roads ⓘ rural roads ⓘ tunnels ⓘ urban arterial roads ⓘ |
| integratedWith |
Municipal roads in Okinawa Prefecture
ⓘ
National highways of Japan ⓘ |
| jurisdictionLevel | prefectural ⓘ |
| locatedIn | Okinawa Prefecture ⓘ |
| partOf | Roads in Japan ⓘ |
| roadClassification | prefectural road ⓘ |
| supports |
commuter traffic
ⓘ
emergency services access ⓘ freight transport ⓘ local transportation ⓘ tourism access ⓘ |
| usedBy |
bicycles
ⓘ
buses ⓘ commercial trucks ⓘ motorcycles ⓘ private vehicles ⓘ |
| usesSignageStandard | Japanese road signage ⓘ |
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: Okinawa Prefectural Roads Description of subject: Okinawa Prefectural Roads are a network of regional roads in Japan’s Okinawa Prefecture that connect its cities, towns, and remote islands, supporting local transportation and access.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.