Dump all AddressBook's members friends


prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix sioc: <http://rdfs.org/sioc/ns#>
prefix sioct: <http://rdfs.org/sioc/types#>
prefix foaf: <http://xmlns.com/foaf/0.1/>
select ?member, ?knows
where
  {
    ?s a sioct:AddressBook;
      sioc:scope_of ?role.
    ?role sioc:function_of ?member.
    ?member a foaf:Person.
    ?member foaf:knows ?knows
  }

Sample Data (Live Query Results)