Select

Name: SPARQLer
Author: Roberto Guido

doSelect() inits a SELECT query: the function accepts an array of items (by default plain strings are converted to Prefixed terms) that will be retrieved for each entity matching the conditions appended to the Builder. The query returns a Result.

use MadBob\Sparqler\Terms\OwnSubject;

$client->doSelect([new OwnSubject(), 'rdf:predicate'])
    ->where('rdf:filter', 'foobar')->get();

Show generated query

            SELECT ?BZlbKSquyo ?BtNwMUhSsu WHERE { ?BZlbKSquyo rdf:predicate ?BtNwMUhSsu . ?BZlbKSquyo rdf:filter "foobar"  }

doSelectDistinct() acts in the same way, but inits a SELECT DISTINCT query.

$client->doSelectDistinct(['rdf:predicate'])
    ->where('rdf:search', 'foobar')->get();

Show generated query

            SELECT DISTINCT ?IlUopqDYvY WHERE { ?UTDChVuayG rdf:predicate ?IlUopqDYvY . ?UTDChVuayG rdf:search "foobar"  }