function testGetModelByRDQL6() { if (isset($model2)) { } unset($model2); $_SESSION['test'] = 'simple rdql query6'; $model = new MemModel(); $model->load('employees.rdf'); $query = ' SELECT ?resource, ?email WHERE (?resource, vcard:N, ?blank1) (?blank1, vcard:Family, ?familyName) (?resource, vcard:EMAIL, ?blank2) (?blank2, rdf:value, ?email) (?blank2, rdf:type, vcard:work) AND ?familyName ~~ "/^M/" USING vcard FOR <http://www.w3.org/2001/vcard-rdf/3.0#>'; $model2 = $model->getMemModelByRDQL($query); $this->assertEqual($model2->size(), 5); }