Request for help....

Hi,

I am a new SPARQL user.
I need to write a query using SPARQL which can be set conditions and will be
able to return the value if AT LEAST 3 condition is TRUE.

For example:

I want to return all the id and other information from my datasets where 6
conditions are given (as shown below) and want to retrieve information for
whom at least ANY 3 conditions are TRUE. Could you please help me to write
the query correctly as the below query returns for which all the conditions
are TRUE.But I need to retrieve information for whom at least ANY 3
conditions are TRUE.

select ?id ?a ?b ?c ?d ?e ?f ?g

where {

             ?id myns:a ?a.

             filter (regex(?a, "professional")).

             ?id myns:b ?b.

             filter (?b = "P")

             ?id myns:c ?c.

             filter (?c != "UH")

             ?id myns:d ?d.

             filter (?d<2.7)

             ?id myns:e ?e.

             filter (?e<2.7)

             ?id myns:f ?f.

             filter (?f = “M”)

             ?id myns:g ?g.

               filter (?g != “S”)

  }



Thank you

Farhana