# The Ontology Gap | Angelo Min at Pragma Lisbon 2026

- Channel: [ETHGlobal](https://streameth.org/ethglobal)
- Date: 2026-09-09
- Duration: 17:22
- Topics: ETHGlobal, Pragma Lisbon 2026, Lisbon, 2026, Angelo Min, Lighthouse, onchain data, ontology, taxonomy, knowledge graph, DeFi analytics, asset management, portfolio management, risk data, tokenized assets, Pragma Lisbon, DeFi data infrastructure, onchain asset data, blockchain knowledge graph, crypto taxonomy, DeFi ontology, onchain portfolio analytics, digital asset underwriting, DeFi risk analytics, smart contract data, vault risk, Morpho vaults, onchain accounting
- Watch: https://streameth.org/watch/yt-NhaB53ulUZA
- YouTube: https://www.youtube.com/watch?v=NhaB53ulUZA

## Description

Angelo Min, CEO of Lighthouse, describes the “ontology gap” that appears when raw onchain data is mistaken for an understandable picture of an asset. A wallet may show token balances, names, icons, and prices, yet still conceal the chain of vaults, curators, lending markets, collateral, and counterparties behind a position. For asset managers and risk teams, those missing relationships determine what the investment actually is, how it behaves, where risk accumulates, and how quickly liquidity can be accessed. Using a portfolio example, Min shows how an ERC-20 balance can represent a claim on a Morpho vault curated by another organization, which then supplies capital to lending markets backed by separate collateral. Each layer changes the economic exposure. A token label cannot reveal who controls the vault, its exit conditions, pricing inputs, underlying fees, collateral exposure, or the behavior of the underlying strategy. Without a shared model for those relationships, analysts repeatedly reconstruct the same context and may still reach inconsistent conclusions.

Min separates the problem into taxonomy, agreeing on what an entity is, and ontology, mapping how protocols, assets, contracts, and service providers relate to one another. Even a shared taxonomy is not enough unless the resulting information can be collected, maintained, and applied to a concrete asset-management or due-diligence task. He argues that a new generation of knowledge-graph products can combine onchain records with structured context, making complex DeFi positions legible. The outcome is better collaboration, more reliable analysis, and infrastructure capable of supporting asset-management decisions. He proposes data systems that answer three connected questions: what an entity is, how it works, and how it should be used for a specific task. Taxonomy supplies consistent categories, ontology maps dependencies and relationships, and applications turn that structure into research, due diligence, portfolio monitoring, and action. Min points to existing crypto data products as partial building blocks, then argues that a new generation should unite taxonomy, ontology, and usable applications for asset managers and agents.

00:00 Introduction and Lighthouse Background
00:32 Onchain Data for Asset Managers
01:04 A Four-Million-Dollar Deposit Story
01:48 Nameless Tokens in Etherscan
02:14 Why Token Labels Are Not Enough
03:04 Interpreting Tokens as Vault Positions
03:47 What DeFi Interfaces Still Hide
04:16 Mapping a Morpho Vault Knowledge Graph
04:43 Risk Lives Between Connected Entities
05:07 XUSD Losses Socialized Across Depositors
05:34 Depositing After a Protocol Collapse
06:06 Turning Onchain Data Into Meaning
06:48 Taxonomy, Ontology, and Actionable Data
07:36 Comparing Two Similar Vaults
07:56 Different Strategies Behind One Label
08:42 Liquidity and Redemption Differences
09:03 The Cost of Rebuilding Context
09:49 Lessons From TradFi Taxonomy
10:31 Why Taxonomy Alone Is Insufficient
11:21 Mapping Financial Relationships
13:10 Existing Crypto Data Products
14:49 A New Generation of Knowledge Graphs
15:14 Lighthouse for Onchain Asset Managers
16:08 Tracking Customer Assets in One App
17:02 Closing the Onchain Ontology Gap

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🇵🇹 *Pragma Lisbon 2026*
Pragma Lisbon 2026 was held on June 25th at the Carlos Lopes Pavillion in Lisbon, Portugal and was an in-person summit for builders and leaders in the web3 ecosystem. Watch the full Pragma Lisbon 2026 YouTube Playlist here: https://www.youtube.com/playlist?list=PLMxB4xW8JYdk

ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. 

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✅ Follow Angelo Min
X: https://x.com/angelomint

✅ Follow Lighthouse
X: https://x.com/LighthouseOne_

✅ Follow ETHGlobal
X: https://x.com/ETHGlobal​
Warpcast: https://warpcast.com/ethglobal
Website: https://ethglobal.com
YouTube: https://www.youtube.com/@UCfF9ZO8Ug4xk_AJd4aeT5HA 

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