Re: members property in hierarchy

I think that the problem might be that your model doesn't have a link from
the workers to their names...is there a 'has_name' property with a "name"
class? Is it a datatype property?

If not you probably need to add it to the model and then use it in the
query...add a line to the where clause like ?worker  has_name ?name

LFJ

On Wed, Oct 1, 2014 at 6:30 AM, iman <gharib83@gmail.com> wrote:

>  Dear all,
> i am new in SPARQL and need serious help.
> I have developed an ontology. In this ontology there is a class
> "Human_resource" with the following hierarchy:
> *Human_resource -> Person -> Staff-> Non_clinicla_staff*
>
> and there are 3 members for non clinical staff (*a,b,c*).
> I have an object property* is_associated_with*. There is another class
> with the name *Project* which has one member *Proj1*.
> each non clinical staff has *name* and *familyname*, but only two of them
> have the property *is_associated_with *the member class of Project *Proj1*.
>
> I need to get the name of these two members.
> my ontology name is SNIK.
>
> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
> <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
> PREFIX owl: <http://www.w3.org/2002/07/owl#>
> <http://www.w3.org/2002/07/owl#>
> PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
> <http://www.w3.org/2001/XMLSchema#>
> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
> <http://www.w3.org/2000/01/rdf-schema#>
> PREFIX snik: <http://imise/SNIK/#> <http://imise/SNIK/#>
>
> SELECT Distinct ?worker ?name
>     WHERE
> {
>     ?z  rdfs:subClassOf  <http://imise/SNIK/Human_ressource>
> <http://imise/SNIK/Human_ressource>.
>
>     ?y rdfs:subClassOf <http://imise/SNIK/Staff> <http://imise/SNIK/Staff>
> .
>
>     ?worker a ?y.
>
> }
> This gives me only the 3 members as URI.
> any help is appreciated
>
> best regards
> Iman
>