ISSUE-232: activity start/end: direct time upgrades to instantaneous events

TLebo

activity start/end: direct time upgrades to instantaneous events

State:

CLOSED

Product:

Best Practice Cookbook

Raised by:

Timothy Lebo

Opened on:

2012-02-03

Description:

startedAtTime is part of prov-o.

one best practice that could emerge if dateTimes are inadequate for how one models time: use startedAt [ a :TimeInstant ].


I wrote [1] to contrast the options:

:activity
a prov:Activity;
# Unqualified start
prov:startedAtTime "2012-01-01T01:01:01-05:00"^^xsd:dateTime;
# Qualified Start
prov:startedAt [
a prov:TimeInstant;
prov:atTime "2012-01-01T01:01:01-05:00"^^xsd:dateTime;
];

<http://www.w3.org/mid/998B12F6-CC36-4D25-A37F-08995912D8E1@rpi.edu>

Related Actions Items:

No related actions

Related emails:

1. Re: PROV-ISSUE-232 (TLebo): activity start/end: direct time upgrades to instantaneous events [Ontology] (from lebot@rpi.edu on 2013-04-18)
2. Re: PROV-ISSUE-232 (TLebo): activity start/end: direct time upgrades to instantaneous events [Ontology] (from dgarijo@delicias.dia.fi.upm.es on 2012-03-06)
3. Re: PROV-ISSUE-232 (TLebo): activity start/end: direct time upgrades to instantaneous events [Ontology] (from lebot@rpi.edu on 2012-03-06)
4. Re: PROV-ISSUE-232 (TLebo): activity start/end: direct time upgrades to instantaneous events [Ontology] (from dgarijo@delicias.dia.fi.upm.es on 2012-03-06)
5. Re: PROV-ISSUE-232 (TLebo): activity start/end: direct time upgrades to instantaneous events [Ontology] (from lebot@rpi.edu on 2012-02-03)
6. PROV-ISSUE-232 (TLebo): activity start/end: direct time upgrades to instantaneous events [Ontology] (from sysbot+tracker@w3.org on 2012-02-03)

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