In your data, there's a datatype property with the IRI http://www.workingontologist.org/Examples/Chapter3/Product.owl#Product_SKU
. You can retrieve subjects and objects of that predicate with a SPARQL query like this:
prefix mfg: <http://www.workingontologist.org/Examples/Chapter3/Product.owl#>
select ?x ?y where {
?x mfg:Product_SKU ?y
}
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| x | y |
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| mfg:Product9 | "Cleveland"^^<http://www.w3.org/2001/XMLSchema#string> |
| mfg:Product8 | "Cleveland"^^<http://www.w3.org/2001/XMLSchema#string> |
| mfg:Product7 | "ND5520"^^<http://www.w3.org/2001/XMLSchema#string> |
| mfg:Product6 | "KK3945"^^<http://www.w3.org/2001/XMLSchema#string> |
| mfg:Product5 | "CL5934"^^<http://www.w3.org/2001/XMLSchema#string> |
| mfg:Product4 | "KS4520"^^<http://www.w3.org/2001/XMLSchema#string> |
| mfg:Product3 | "IL4028"^^<http://www.w3.org/2001/XMLSchema#string> |
| mfg:Product2 | "KD5243"^^<http://www.w3.org/2001/XMLSchema#string> |
| mfg:Product1 | "FB3524"^^<http://www.w3.org/2001/XMLSchema#string> |
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