New PROV Errata entry

Please note a recent addition to the PROV Errata [1] regarding PROV-O’s generation and invalidation time properties, copied below.

The entry resolves issue [2].

Thanks to Luc and his team for pointing out the disparity.
Thanks to Ivan for publishing the revised Errata document.

Regards,
Tim

Error o-5 <http://www.w3.org/2011/prov/errata.html#o-5>, generation and invalidation time properties have no equivalent in prov-dm

in (22) Property: prov:generatedAtTime <http://www.w3.org/TR/prov-o/#generatedAtTime> and in (27) Property: prov:invalidatedAtTime <http://www.w3.org/TR/prov-o/#invalidatedAtTime>, prov:generatedAtTime and prov:invalidatedAtTime properties should not be defined because they have no equivalent in prov-dm and thus no equivalent in other PROV serializations.

(22) Property: prov:generatedAtTime

IRI:http://www.w3.org/ns/prov#generatedAtTime

(27) Property: prov:invalidatedAtTime

IRI:http://www.w3.org/ns/prov#invalidatedAtTime


[1] http://www.w3.org/2011/prov/errata.html#o-5 <http://www.w3.org/2011/prov/errata.html#o-5>
[2] https://github.com/timrdf/prov-wg/issues/4 <https://github.com/timrdf/prov-wg/issues/4>

Timothy Lebo
lebot@rpi.edu
https://impactstory.org/TimothyLebo <https://impactstory.org/TimothyLebo>