Examples with Prefix fr.lirmm.graphik.util.Prefix used on opensource projects

Example 31 with Prefix

use of fr.lirmm.graphik.util.Prefix in project graal by graphik-team.

the class OWL2ParserTest method dataPropertyRangeAxiom.

@Test
public void dataPropertyRangeAxiom() throws OWL2ParserException {
    // D(Y) :- p(X, Y).
    OWL2Parser parser = new OWL2Parser(PREFIXES + ":p rdf:type owl:DatatypeProperty . " + ":D rdf:type rdfs:Datatype ." + ":p rdfs:range :D .");
    boolean found = false;
    while (parser.hasNext()) {
        Object o = parser.next();
        if (!(o instanceof Prefix)) {
            Assert.assertTrue(o instanceof Rule);
            Rule r = (Rule) o;
            Atom property = (Atom) r.getBody().iterator().next();
            Assert.assertEquals(P, property.getPredicate());
            Atom classs = (Atom) r.getHead().iterator().next();
            Assert.assertEquals(D, classs.getPredicate());
            Assert.assertEquals(property.getTerm(1), classs.getTerm(0));
            found = true;
        }
    }
    parser.close();
    Assert.assertTrue("Number of assertions found:", found);
}

Example 32 with Prefix

use of fr.lirmm.graphik.util.Prefix in project graal by graphik-team.

the class OWL2ParserTest method intersectionOfIntersectionOfIntersection.

@Test
public void intersectionOfIntersectionOfIntersection() throws OWL2ParserException {
    OWL2Parser parser = new OWL2Parser(PREFIXES + " :A a owl:Class. " + ":B a owl:Class. " + ":C a owl:Class. " + ":D a owl:Class. " + ":E a owl:Class. " + "[owl:intersectionOf ( :B [owl:intersectionOf (:C " + "[owl:intersectionOf( :D :E ) ] )] )]" + " rdfs:subClassOf :A .");
    int nbAssertion = 0;
    while (parser.hasNext()) {
        Object o = parser.next();
        if (!(o instanceof Prefix)) {
            ++nbAssertion;
        }
    }
    parser.close();
    Assert.assertEquals("Number of assertions found:", 1, nbAssertion);
}

Example 33 with Prefix

use of fr.lirmm.graphik.util.Prefix in project graal by graphik-team.

the class OWL2ParserTest method assertionObjectProperty.

@Test
public void assertionObjectProperty() throws OWL2ParserException {
    OWL2Parser parser = new OWL2Parser(PREFIXES + ":p rdf:type owl:ObjectProperty . " + ":i1 :p :i2 ." + "");
    boolean found = false;
    while (parser.hasNext()) {
        Object o = parser.next();
        if (!(o instanceof Prefix)) {
            InMemoryAtomSet atomset = (InMemoryAtomSet) o;
            Atom a = atomset.iterator().next();
            Assert.assertEquals(P, a.getPredicate());
            Iterator<Term> it = a.iterator();
            Assert.assertEquals(I1, it.next());
            Assert.assertEquals(I2, it.next());
            found = true;
        }
    }
    parser.close();
    Assert.assertTrue("Number of assertions found:", found);
}