I\'m new to SPARQL querys and I\'m using twinkle SPARQL to run a query on an rdf document that contians:
Hey, i want to make a query with a zip-code to get some informations about the City. But how it works? Can someone tell me 开发者_开发百科how the query must look?
Can someone help me to catch the link for the German 开发者_运维技巧Wikipedia article? For example, I have a query for all German films:
I have the following query that is not working: PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema%23>
String sparql = \"\"; sparql+= \"PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>\\n\"; sparql+= \"PREFIX i: <http://evolizer.org/ontologies/seon/2010/09/softwaremetrics.owl#>\\n\";
I\'m annotating sensor observations using JENA, RDF and the W3C SSNXG\'s sensor ontology. I\'ve created an individual of the SSNXG\'s SensingDevice using a local namespace for the individual. When I
Is it somehow possible to get the list of nodes connected through a transitive relation with SPARQL? I have elements that are connected in this way:
I created a simple query to show subjects with value of a DataType property. This query runs in Protege 3.4.3. But when I run in Jena I receive this title \"com.hp.hpl.jena.sparql.engine.ResultSetStr
I create this query: PREFIX VB: <http://VBnet#> SELECT?x ?y WHERE { ?x VB:HasName ?y } HasName is one datatype property.When I run this query in Protege, system show me just the subject 开发
I want to be able to answer queries like \"how many records were created and have log_id 001\" or \"how 开发者_StackOverflow社区many records have been deleted with attribute \"00EA\".
加载中,请稍侯......