> For the complete documentation index, see [llms.txt](https://plano.gitbook.io/community-extensions/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://plano.gitbook.io/community-extensions/appendices/definitions.md).

# Definitions

| **Term**         | **Definition**                                                                                                                                                                                                                                                                                                                                                                                                              |
| ---------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Blueprint        | A set of drawings and designs required to direct the construction of a building to the standards appropriate for the Community as well as the local jurisdiction in which the building will be created.                                                                                                                                                                                                                     |
| Landholder       | The owner or lessee of a Real Estate Asset                                                                                                                                                                                                                                                                                                                                                                                  |
| Master Plan      | A Master Plan is a dynamic long-term planning set of smart contracts that provides a conceptual layout to guide future growth and development of a community. Master planning is about making the connection between buildings, social settings, and their surrounding environments.                                                                                                                                        |
| Oracle           | Blockchain oracles are entities that connect blockchains to external systems, thereby enabling smart contracts to execute based upon inputs and outputs from the real world.                                                                                                                                                                                                                                                |
| Recording Office | An office within a country (or similar jurisdiction) who has the authority for registering and maintaining title information on properties.                                                                                                                                                                                                                                                                                 |
| Trustless        | When we say blockchains are “trustless,” what we mean is that there are mechanisms in place by which all parties in the system can reach a consensus on what the canonical truth is. Power and trust is distributed (or shared) among the network’s stakeholders (e.g. developers, miners, and consumers), rather than concentrated in a single individual or entity (e.g. banks, governments, and financial institutions). |