Restructuring of concepts under "Physical Entities" top-level concept.

[nmoust]

This PR focuses on the “Physical Entities” top-level concept. I collected concepts that fit under physical entities and restructured them under i) reactor, ii) equipment and iii) material.

You can see a schematic of the new structure and the included concepts under:
https://coggle.it/diagram/Z1LGavQUY3gpFAOY/t/-/42d163500cf6168d1af70503f8c850d913bfe6ff9701f4c29c8291e135cbf71d

I tried to not go too deep, and some concepts are “flat” just below the i) ii) or iii) parent concepts.
I also kept only “Is-A” relations, so I had to delete a few already existing parent-children relations.
I added the following concepts:

URI	Concept	Definition
0000187	equipment	Apparatus, devices, and instruments employed in the construction and operation of experimental setups and the analysis of catalytic reactions and materials.
0000188	reactor equipment	Components being integral parts of a catalytic reactor.
0000189	optical equipment	Optical systems involved in light irradiation.
0000190	material	Substances used as catalysts, supports, or reactants in catalytic processes.
0000191	detector	A device designed to identify a measurable change or signal in a system, often providing a binary (detected / not detected) or a qualitative response.
0000192	sensor	A device that measures a specific physical or chemical property and converts it into readable signal, often for continuous monitoring.
0000193	electrochemical reactor	A reactor used to perform and study electrochemical reactions.
0000194	catalyst	A material that initiates or increases the rate of a catalytic reaction, without it being consumed in the process.

First step toward solving #48

[dalito]

Thanks for this start! It looks great. I only spotted two other part-of relations we should break:

Both

• electrochemical equipment (..7250)
• electrochemical setup (..7230)

are collections (part-of). We should just move the siblings one level up (to same level as beaker) and keep both terms for now.
We could define two new collections to reflect this use case of grouping terms.

@RoteKekse please make an issue if you need separate collections for your use case (in addition to just the concepts).

[RoteKekse]

Hey @dalito my understanding would be that everything from beaker, to electrode, to flow cell is electrochemical equipment and that an electro chemical setup is a collection of different equipment and an electrolyte

[dalito]

Yes, I think you understood this as I meant it. Once Nikos updates the PR it will be easier to see and check.

[dalito]

Looks fine now!