echo $curren_result[$result_labels[$j]]->toString() . "<BR> "; } } echo "</p>"; // show emails of all employees $rdql_query = ' SELECT ?givenName, ?familyName, ?email WHERE (?person vcard:N ?blank1) (?blank1 vcard:Given ?givenName) (?blank1 vcard:Family ?familyName) (?person vcard:EMAIL ?blank2) (?blank2 rdf:value ?email) AND ?person ~~ "/example.com\\/EMPLOYEES\\//i" USING vcard FOR <http://www.w3.org/2001/vcard-rdf/3.0#> v FOR <http://sampleVocabulary.org/1.3/People#>'; $res = $model->rdqlQuery($rdql_query); RdqlEngine::writeQueryResultAsHtmlTable($res); echo "<br>show all employees over 30 <BR>"; // show all employees over 30 $rdql_query = ' SELECT ?employee, ?age WHERE (?x, vcard:FN, ?employee), (?x, <v:age>, ?age) AND ?age > 30 USING vcard FOR <http://www.w3.org/2001/vcard-rdf/3.0#> v FOR <http://sampleVocabulary.org/1.3/People#>'; $res = $model->rdqlQuery($rdql_query); RdqlEngine::writeQueryResultAsHtmlTable($res); echo "<p>"; // find out whose number is it: +1 111 2212 431 $rdql_query = ' SELECT ?x, ?type