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Is a reservoir an artificial object? #1461

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l-emele opened this issue Jan 30, 2023 · 0 comments
Open

Is a reservoir an artificial object? #1461

l-emele opened this issue Jan 30, 2023 · 0 comments
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@fabianneuhaus @stap-m
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oeo-physical changes the oeo-physical module stale already discussed issues that haven't got worked on for a while
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oeo-release-2.9.0

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@l-emele
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l-emele commented Jan 30, 2023

Quality has_bearer some (energy or 'portion of matter') seems to be too narrow to me. E.g., consider the reservoir of a pumped-storage hydroelectricity installation. That reservoir (it could be a lake or a large cave) is an immaterial entity, more specifically a site. Nevertheless it has qualities, e.g., a volume -- which contradicts the proposed axiom.

True. I think, we wanted to narrow the axiom for energy only: energy subClassOf 'has bearer' some 'material entity'.1 (I mixed up material entity and portion of matter in my comment, sorry). Hence, a site cannot not be bear of an energy in that case. Only the portion of rock that forms the site, to stay with the example.
reservoir is actually classified as artificial object in OEO. Do we have to reconsider that classification?

Originally posted by @stap-m in #1305 (comment)

Footnotes

  1. Energy is a quality of material entities which manifests as a capacity to perform work (such as causing motion or the interaction of molecules) ↩
@l-emele l-emele added the oeo-physical changes the oeo-physical module label Jan 30, 2023
@l-emele l-emele added this to the oeo-release-1.14.0 milestone Jan 30, 2023
@l-emele l-emele changed the title Is a ´reservoir an artificial object`? Is a reservoir an artificial object? Jan 30, 2023
@stale stale bot added the stale already discussed issues that haven't got worked on for a while label Feb 19, 2023
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@fabianneuhaus fabianneuhaus

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Labels
oeo-physical changes the oeo-physical module stale already discussed issues that haven't got worked on for a while
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Status: To do
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oeo-release-2.9.0
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@fabianneuhaus @l-emele @stap-m @ColinHDev @chrwm