Tsvetan Dimitrov, 201212015
Fig.1: Graph der Teilprobleme
„Ariel produziert Waschpulver“
Ariel
Waschpulver
produziert
Subjekt
Objekt
Prädikat
http://en.wikipedia.org/wiki/Resource_Description_Framework
http://www.w3.org/TR/2003/PR-owl-guide-20031209/food#Grape
# this is a complete turtle document
@prefix foo: <http://example.org/ns#> .
@prefix : <http://other.example.org/ns#> .
foo:bar foo: : .
:bar : foo:bar .
<?xml version="1.0"?>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:cd="http://www.recshop.fake/cd#">
<rdf:Description
rdf:about="http://www.recshop.fake/cd/Empire Burlesque">
<cd:artist>Bob Dylan</cd:artist>
<cd:country>USA</cd:country>
<cd:company>Columbia</cd:company>
<cd:price>10.90</cd:price>
<cd:year>1985</cd:year>
</rdf:Description>
<owl:class>
<owl:oneOf>
<owl:unionOf>
<owl:intersectionOf>
<owl:Restriction>
<owl:allValuesFrom>
<owl:someValuesFrom>
<owl:sameAs>
PREFIX abc: <http://example.com/exampleOntology#>
SELECT ?capital ?country
WHERE {
?x abc:cityname ?capital ;
abc:isCapitalOf ?y .
?y abc:countryname ?country ;
abc:isInContinent abc:Africa .
}
Variable
Prädikat
Subjekt
Objekt
Triple Pattern