Ontologies of Jobs and their Related Tasks and Data

Last year I posted the text below.  Am now in the midst of working on an effort to  classify jobs and included tasks to determine how they can be linked to cognitive and data focused solutions.  Below I link to a very useful resource.   One additional resource would be a more specific and semantic ontology of jobs and task words in context.  Anyone point me to something like that?  ----

---- Have recently started to look at how expertise matches tasks that need to be done.  I have worked in this area in the enterprise  to attempt to optimize resource allocation.  I was pointed to a resource called O Net Online, which includes detailed job task and resource descriptions.  Here is the entry for 'Supply Chain Manager', which I studied in some detail.  While I would disagree with some of the entry, it is still a good place to start.  Generally would need to adapt to your situation anyway.

Further, in our new data intensive world, it is also necessary to add the specifics of data needed to do the work AND the data needed to feed any analytics needed to do the work effectively.   Also consider needs like  the data pattern understanding that might lead to better results.   Making those connections leads to better focus and results.   Also can lead to better tailoring of key advisory systems.

From the comments:
In case you haven't seen it, you may be interested in this paper, which uses the occupations database to forecast how many jobs are "vulnerable" to automation.  - David Schatsky
http://www.oxfordmartin.ox.ac.uk/downloads/academic/The_Future_of_Employment.pdf