Ponte di Paderno

E219597

bridge iron bridge lattice girder bridge railway bridge road bridge

Ponte di Paderno is a historic iron railway and road bridge in northern Italy, renowned for its distinctive lattice structure spanning the Adda River.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (2)

Label	Occurrences
Ponte di Paderno canonical	2
San Michele Bridge	1

Statements (45)

Predicate	Object
instanceOf	bridge ⓘ iron bridge ⓘ lattice girder bridge ⓘ railway bridge ⓘ road bridge ⓘ
alsoKnownAs	Ponte San Michele ⓘ Ponte San Michele ⓘ surface form: San Michele Bridge
architecturalStyle	19th-century industrial engineering ⓘ
carries	railway traffic ⓘ road traffic ⓘ
connects	Calusco d’Adda ⓘ Paderno d’Adda ⓘ
constructionStartDate	1887 ⓘ
constructionTechnique	riveted iron construction ⓘ
country	Italy ⓘ
crosses	Adda River ⓘ
culturalSignificance	local landmark on the Adda River ⓘ
designer	Jules Röthlisberger ⓘ
engineer	Jules Röthlisberger ⓘ
era	late 19th century ⓘ
function	combined rail and road bridge ⓘ
hasRailLevel	upper deck ⓘ
hasRoadLevel	lower deck ⓘ
heritageStatus	historic bridge ⓘ
inaugurationDate	1889 ⓘ
locatedIn	Calusco d’Adda ⓘ Lombardy ⓘ Paderno d’Adda ⓘ Northern Italy ⓘ surface form: northern Italy
maintenanceAuthority	Italian railway and road authorities ⓘ
material	wrought iron ⓘ
namedAfter	Saint Michael ⓘ
notableFor	distinctive lattice iron structure ⓘ large single-span iron truss ⓘ
partOf	transport infrastructure of Lombardy ⓘ
railwayLine	Lecco–Bergamo railway ⓘ
region	Province of Bergamo ⓘ Province of Lecco ⓘ
safetyStatus	subject to structural monitoring and maintenance ⓘ
spans	Adda River gorge ⓘ
structureType	lattice structure ⓘ
tourism	attraction for industrial heritage enthusiasts ⓘ
usage	pedestrian traffic ⓘ rail passengers ⓘ vehicular traffic ⓘ

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: Ponte di Paderno
Description of subject: Ponte di Paderno is a historic iron railway and road bridge in northern Italy, renowned for its distinctive lattice structure spanning the Adda River.

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Adda River → hasBridge → Ponte di Paderno ⓘ

this entity surface form: San Michele Bridge

Adda → hasBridge → Ponte di Paderno ⓘ