ISSUE-198: Section 6.1 (PROV-DM as on Dec 5)
Section 6.1 (PROV-DM as on Dec 5)
- State:
- CLOSED
- Product:
- prov-dm
- Raised by:
- Satya Sahoo
- Opened on:
- 2011-12-07
- Description:
- Hi,
The following are my comments for Section 6.1 of the PROV-DM (as on Dec 5):
Section 6.1
1. "The relations introduced here are all specializations of the wasDerivedFrom relation, specifically precise-1 or imprecise-1. They are designed to model:
* insertion: a collection entity c' is obtained from collection entity c, by adding entity e having key k to c;
* removal: a collection entity c' is obtained from collection entity c, by removing entity e having key k from c;
* selection: an entity e was selected from collection c using key k."
Comment: The relevance of the Collection and these related properties in PROV-DM is not clear. I am not sure why indexing structures should be part of the Data Model. In addition, the above list has highly domain-specific methods and should be either removed completely or removed to Best Practices document if needed. For example, one can make the case for modeling wasAddedTo_Agent, wasRemovedFrom_Entity, wasModifiedIn_Entity etc.
2. "Record: wasAddedTo_Coll(c2,c1) (resp. wasRemovedFrom_Coll(c2,c1)) denotes that collection c2 is an updated version of collection c1, following an insertion (resp. deletion) operation."
Comment: Why can't this be expressed using "wasDerivedFrom" or revision?
Thanks.
Best,
Satya - Related Actions Items:
- No related actions
- Related emails:
- Re: closing old collection issues (from L.Moreau@ecs.soton.ac.uk on 2012-03-28)
- Re: closing old collection issues (from satya.sahoo@case.edu on 2012-03-28)
- Re: closing old collection issues (from L.Moreau@ecs.soton.ac.uk on 2012-03-28)
- Re: PROV-ISSUE-198: Section 6.1 (PROV-DM as on Dec 5) [prov-dm] (from satya.sahoo@case.edu on 2012-01-03)
- Re: prov-dm - when are constructs too domain specific? (from GK@ninebynine.org on 2012-01-03)
- Re: PROV-ISSUE-198: Section 6.1 (PROV-DM as on Dec 5) [prov-dm] (from Paolo.Missier@ncl.ac.uk on 2011-12-22)
- prov-dm - when are constructs too domain specific? (from p.t.groth@vu.nl on 2011-12-07)
- PROV-ISSUE-198: Section 6.1 (PROV-DM as on Dec 5) [prov-dm] (from sysbot+tracker@w3.org on 2011-12-07)
Related notes:
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