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0
votes
1
answer
75
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Is there any different between 2 query use subQuery and not sub query

33 mins ago Rob Vesse ♦8.6k
3
votes
2
answers
84
views

Reuse of existing ontology terms

8 hours ago Signified ♦15.8k
1
vote
2
answers
39
views

Please help me check the definition of ontology

9 hours ago Antoine Zimmermann5.9k
0
votes
0
answers
30
views

Hierarchies via Google Refine

9 hours ago Barry Norton728
6
votes
5
answers
482
views

IDE for Turtle?

10 hours ago dguardiola398
0
votes
1
answer
31
views

Using SPARQL to find a thorough list of US Companies and their city

12 hours ago Sweet Burlap171
0
votes
1
answer
67
views

Problem with com.hp.hpl.jena.query.QueryParseException Exception in Jena API

yesterday Signified ♦15.8k
0
votes
1
answer
48
views

Retrieving data based upon geolocation in DBpedia

yesterday bopo15
1
vote
1
answer
40
views

Retrieving Geo Location from a specific DbPedia Page

yesterday bopo15
0
votes
0
answers
51
views

[closed] Cluster rows in an csv file

yesterday Michael Schneider4.7k
1
vote
1
answer
317
views

owl property without domain

yesterday Jeen Broekstra4.9k
1
vote
1
answer
54
views

What are the properties of foaf:Person?

yesterday Jeen Broekstra4.9k
0
votes
0
answers
51
views

find resources share the same attributes use jena and owl:sameAs

yesterday Signified ♦15.8k
2
votes
2
answers
70
views

Using rdfs:range in owl:AnnotationProperty and OWL DL validation

2 days ago Michael Schneider4.7k
2
votes
1
answer
50
views

Looking for reasoner-like software, don't even know what it'd be called.

2 days ago Signified ♦15.8k
3
votes
2
answers
74
views

Is there a SPARQL feature similar to SELECT AS in SQL?

2 days ago Signified ♦15.8k
1
vote
1
answer
110
views

Query dbpedia to find possible contexts to disambiguate a word

2 days ago Signified ♦15.8k
1
vote
2
answers
359
views

how to use sparql in a JSP page to query the values mysql rdf repository from sparql endpoint in Sesame workbench

2 days ago Signified ♦15.8k
1
vote
2
answers
103
views

Using SPARQL to find a list of US Companies and their info

2 days ago edleejr11
1
vote
0
answers
94
views

Any suggestions about PhD thesis on Semantic Web?

May 14 at 10:24 Signified ♦15.8k
7
votes
3
answers
546
views

Taming Protege OWL files in version control?

May 14 at 05:54 utapyngo1.1k
2
votes
3
answers
243
views

Creating dereferenceable URIs for new resources

May 14 at 02:07 alvarograves160
3
votes
1
answer
77
views

How to retrieve number from an XSD formatted column using sparql and jena?

May 12 at 19:35 Jeen Broekstra4.9k
0
votes
1
answer
87
views

Updating Tuples in the ontology

May 12 at 19:23 Jeen Broekstra4.9k
5
votes
2
answers
136
views

SPARQL operators for representing rdf:list

May 11 at 16:57 harschware6.3k
1
vote
3
answers
123
views

What is the best way to see what my RDFa markup will generate?

May 11 at 08:35 Sarven Capadisli66
3
votes
1
answer
140
views

RDF and SPARQL; Are they really meant for WRITE intensive applications?

May 11 at 06:49 William Greenly3.9k
7
votes
4
answers
1.9k
views

What triple or quad stores implement access control?

May 10 at 17:00 harschware6.3k
4
votes
2
answers
412
views

Collection (not Container) access in Jena?

May 10 at 00:17 harschware6.3k
2
votes
1
answer
150
views

How to find all (indirect) subclasses of a range of a property in SPARQL

May 09 at 22:55 Signified ♦15.8k

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