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---
title: Terminology
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description: Terminology specific to Ocean Protocol.
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---
## Asset
A data set or data service.
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## Data Owner or Service Provider
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Someone who has assets that they want to sell (or give away freely). An example is an almond distributor with 30 years of data about almond sales.
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## Publisher
A service which mediates access to assets on behalf of data owners or service providers.
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## Consumer
Someone who wants assets. An example is a data scientist working at an economic think tank.
## Marketplace
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A service where publishers can list what assets they have, and consumers can see what's available then buy it (or get it for free). The Ocean network supports many marketplaces.
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## More Terminology
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See the page about Ocean's [Software Components ](/concepts/components/ ).