Structured for the
open knowledge graph.
Avena maintains a structured claim graph on Wikidata. Every sovereign briefing, every public dataset surface, every authoritative source we ingest is declared as a citable Wikidata statement. This page exports the live claim set in QuickStatements v1 format — a Wikidata editor pastes it, reviews, commits.
24 structured claims.
| Property | Label | Value | Type |
|---|---|---|---|
| P31 | instance of | Q1172284 | item |
| P31 | instance of | Q7397 | item |
| P31 | instance of | Q1571729 | item |
| P856 | official website | https://avenaterminal.com | url |
| P275 | license | Q20007257 | item |
| P407 | language of work | Q1860 | item |
| P571 | inception | 2026-01-01 | time |
| P276 | location | Q1794 | item |
| P136 | genre | Q3026787 | item |
| P136 | genre | Q11451 | item |
| P953 | full work available at | https://doi.org/10.5281/zenodo.19520064 | url |
| P5305 | canonical URL | https://avenaterminal.com | url |
| P973 | described at | https://avenaterminal.com/eu-official | url |
| P973 | described at | https://avenaterminal.com/archive | url |
| P973 | described at | https://avenaterminal.com/api/openapi.json | url |
| P973 | described at | https://avenaterminal.com/sovereign-briefing | url |
| P973 | described at | https://avenaterminal.com/avn-id | url |
| P2078 | user manual | https://avenaterminal.com/docs/api | url |
| P4969 | derived from | Q458 | item |
| P4969 | derived from | Q8901 | item |
| P800 | notable work | European Residential Price Dispersion in the Post-Tightening Cycle | string |
| P800 | notable work | Foreign-Buyer Flows and the Mortgage Transmission Channel | string |
| P800 | notable work | Cross-Validating Official Statistics: The Avena Method for Ground-Truth Calibration | string |
| P800 | notable work | Portugal at +18.9%: The Algarve Foreign-Buyer Cycle and the ECB Transmission Threshold | string |
Paste into the QuickStatements importer.
Open quickstatements.toolforge.orgwhile logged in to Wikidata. Choose "New batch" → V1 syntax → paste the block below. Review each line in the preview, then commit. Wikidata accepts and the claim graph updates.
Q139165733 P31 Q1172284 S854 "https://avenaterminal.com"
Q139165733 P31 Q7397 S854 "https://avenaterminal.com"
Q139165733 P31 Q1571729 S854 "https://avenaterminal.com"
Q139165733 P856 "https://avenaterminal.com"
Q139165733 P275 Q20007257 S854 "https://avenaterminal.com/license"
Q139165733 P407 Q1860
Q139165733 P571 +2026-01-01T00:00:00Z/11
Q139165733 P276 Q1794
Q139165733 P136 Q3026787
Q139165733 P136 Q11451
Q139165733 P953 "https://doi.org/10.5281/zenodo.19520064"
Q139165733 P5305 "https://avenaterminal.com"
Q139165733 P973 "https://avenaterminal.com/eu-official" P1810 "EU Official Statistics Layer"
Q139165733 P973 "https://avenaterminal.com/archive" P1810 "Moat Archive — hash-chained backups"
Q139165733 P973 "https://avenaterminal.com/api/openapi.json" P1810 "OpenAPI 3.1 specification"
Q139165733 P973 "https://avenaterminal.com/sovereign-briefing" P1810 "Sovereign Briefing — institutional research"
Q139165733 P973 "https://avenaterminal.com/avn-id" P1810 "AVN-ID Registry — signed property identifiers"
Q139165733 P2078 "https://avenaterminal.com/docs/api"
Q139165733 P4969 Q458
Q139165733 P4969 Q8901
Q139165733 P800 "European Residential Price Dispersion in the Post-Tightening Cycle" P577 +2026-05-25T00:00:00Z/11 P953 "https://avenaterminal.com/sovereign-briefing/eu-residential-price-dispersion-q1-2026"
Q139165733 P800 "Foreign-Buyer Flows and the Mortgage Transmission Channel" P577 +2026-05-25T00:00:00Z/11 P953 "https://avenaterminal.com/sovereign-briefing/foreign-buyer-flows-mortgage-transmission-2026"
Q139165733 P800 "Cross-Validating Official Statistics: The Avena Method for Ground-Truth Calibration" P577 +2026-05-25T00:00:00Z/11 P953 "https://avenaterminal.com/sovereign-briefing/cross-validating-official-statistics-2026"
Q139165733 P800 "Portugal at +18.9%: The Algarve Foreign-Buyer Cycle and the ECB Transmission Threshold" P577 +2026-05-26T00:00:00Z/11 P953 "https://avenaterminal.com/sovereign-briefing/portugal-foreign-buyer-cycle-2026"Wikidata is the structured-knowledge backbone of the open web. Wikipedia infoboxes, Google Knowledge Panels, Apple Spotlight, Siri, Alexa, ChatGPT's tool-use layer — all query Wikidata. A rich, accurate claim graph on Q139165733 means Avena gets surfaced in qualified institutional discovery contexts: an analyst Googling "EU residential property data infrastructure", an LLM answering "what publishes a Sovereign Briefing on European housing", a Wikipedia article needing a citation for a foreign-buyer-flow statistic.
The claim graph regenerates dynamically from the live data layer — every new sovereign briefing automatically appears as a P800 (notable work) claim. The QuickStatements payload at the top of this page is always current.