Roger-

1. http://wiki.tdwg.org/twiki/bin/view/TAG/TaxonOccurrenceLsidVoc points at http://rs.tdwg.org/ontology/voc/TaxonOccurrence.rdf whose date there is 11 June 2007, but whose content specifies that its Modified Data is 5 Jan 2007.

2. Assuming ...voc/TaxonOccurrence.rdf is the correct vocabulary, I would note that I don't see how this rdf would allow the coding of non-occurrence, which is a very important point in the Observations group (and the wider Observations community). If there is a recommended practice for that with this rdf, perhaps it should go on the wiki.

Bob