Where do I get the actual codes of FOAF vocabularies?
In the header of http://xmlns.com/foaf/spec/, there are links to the various versions, including links to RDF/XML serializations, e.g. currently: This version: http://xmlns.com/foaf/spec/20140114.html (rdf) Latest version: http://xmlns.com/foaf/spec/ (rdf) Previous version: http://xmlns.com/foaf/spec/20100809.html (rdf) As explained in the "Status of This Document" section, you can also get the RDF/XML document via content negotiation:...
dbpedia fetch entitites in language other than english
sparql,owl,wikipedia,dbpedia,foaf
You need to filter based on the language of the value of the property. Not every property will have values in different languages, but some properties will. It seems, from your example, that dbpprop:name doesn't have values in every language. You may find more values in other languages if you...
Jena and the difference between listStatements and listObjectsOfProperty
Let us assume that your data contains multiple triples with your property :p referencing the same object :o, like so: :s1 :p :o . :s2 :p :o . At first glance, it would appear to me that listObjectsOfProperty are giving you all individuals that are referenced by your property without...
Meaning of rdf:type in Turtle snippet from Hebeler et al.'s Semantic Web Programming?
As revealed in the comments, but not in the original posting, this sample RDF in the Turtle serialization is taken from Semantic Web Programming, page 42. There are some problems in the data with malformed URIs (e.g., < swp:me>), but the Google Books preview looks like it might be from...