ShEx negation of edge path

Hi Eric, All,

I want to be able to express the constraint that a certain resource in an RDF document should not have certain a property.

Specifically, I want to express that the follow triple is not permitted because ex:resource is not permitted to have an ex:invalidProperty edge.
ex:resource ex:invalidProperty “Some value” .

Thanks

Alasdair

Alasdair J G Gray
Lecturer in Computer Science, Heriot-Watt University, UK.
Email: A.J.G.Gray@hw.ac.uk<mailto:A.J.G.Gray@hw.ac.uk>
Web: http://www.alasdairjggray.co.uk<http://www.macs.hw.ac.uk/~ajg33>
ORCID: http://orcid.org/0000-0002-5711-4872
Telephone: +44 131 451 3429
Twitter: @gray_alasdair







----- 
Sunday Times Scottish University of the Year 2011-2013
Top in the UK for student experience
Fourth university in the UK and top in Scotland (National Student Survey 2012)


We invite research leaders and ambitious early career researchers to 
join us in leading and driving research in key inter-disciplinary themes. 
Please see www.hw.ac.uk/researchleaders for further information and how
to apply.

Heriot-Watt University is a Scottish charity
registered under charity number SC000278.