Ilha da Barreta

E211392

barrier island island sandbar

Ilha da Barreta is a remote, uninhabited barrier island in Portugal’s Algarve region, known for its long, pristine sandy beach and protected natural environment within the Ria Formosa lagoon system.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (3)

Label	Occurrences
Ilha do Farol	2
Ilha da Barreta canonical	1
Ilha da Fuseta	1

Statements (47)

Predicate	Object
instanceOf	barrier island ⓘ island ⓘ sandbar ⓘ
access	boat only ⓘ
administeredBy	Municipality of Faro ⓘ surface form: municipality of Faro
belongsTo	District of Faro ⓘ surface form: district of Faro
climate	Mediterranean with Atlantic influence ⓘ
coastType	sandy barrier coast ⓘ
country	Portugal ⓘ
geomorphologicalProcess	shaped by waves and tides ⓘ
hasActivity	beach tourism ⓘ birdwatching ⓘ nature tourism ⓘ
hasAlternativeName	Barreta Island ⓘ Deserted Island ⓘ Ilhas Desertas ⓘ surface form: Ilha Deserta
hasBeachType	back-barrier lagoon shore ⓘ ocean-facing beach ⓘ
hasCharacteristic	long sandy beach ⓘ low human development ⓘ pristine beach ⓘ protected natural environment ⓘ remote ⓘ uninhabited ⓘ
hasConservationValue	important habitat for coastal and marine biodiversity ⓘ
hasEcosystem	coastal dune system ⓘ saltmarsh areas ⓘ
hasFauna	marine species ⓘ migratory birds ⓘ wading birds ⓘ
hasFlora	dune vegetation ⓘ
hasNotableFeature	absence of road access ⓘ long uninterrupted stretch of sand ⓘ
humanSettlement	no permanent residents ⓘ
locatedIn	Algarve ⓘ Atlantic Ocean ⓘ Ria Formosa Natural Park ⓘ surface form: Ria Formosa lagoon system southern Portugal ⓘ
nearestCity	Faro ⓘ
partOf	Ria Formosa Natural Park ⓘ barrier island system of Ria Formosa ⓘ
protectedStatus	within Ria Formosa Natural Park protection regime ⓘ
recreationRule	subject to environmental protection regulations ⓘ
region	southern Iberian Peninsula ⓘ
separates	Ria Formosa lagoon from the Atlantic Ocean ⓘ
tourismInfrastructure	limited ⓘ
transport	ferry services from Faro (seasonal) ⓘ

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: Ilha da Barreta
Description of subject: Ilha da Barreta is a remote, uninhabited barrier island in Portugal’s Algarve region, known for its long, pristine sandy beach and protected natural environment within the Ria Formosa lagoon system.

Referenced by (4)

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

Municipality of Faro → hasIsland → Ilha da Barreta ⓘ

this entity surface form: Ilha do Farol

Olhão → providesAccessTo → Ilha da Barreta ⓘ

this entity surface form: Ilha do Farol

Ilha da Armona → neighboringIsland → Ilha da Barreta ⓘ

this entity surface form: Ilha da Fuseta