SPARQL-JAVA | Client SPARQL 1.1 for Java | Machine Learning library
kandi X-RAY | SPARQL-JAVA Summary
kandi X-RAY | SPARQL-JAVA Summary
Client SPARQL 1.1 (very simple) for Java
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Top functions reviewed by kandi - BETA
- Constructs an authorization settings
- Set the client ID
- Set the username
- Set the password
- Emit an end element
- Find a Datatype object by its ID
- Add value to current row
- Gets the IRI attribute
- Utility method to print tree
- Prints the tree of SPARQL result
- Returns the value at the specified column index
- Receives a HashMap document
- Get column name
- Compare two sets
- Query result
- Setter for HTTP GET requests
- Returns a MimeType matching the given mimetype string
- Returns the URI as a string
- Checks if the service is up
- Append a value
- Returns a String representation of the Buffered object
- Returns the error message
- Invokes the start of an XML element
- Initialize this class
- Refreshes the access token
- Checks if the endpoint is up
SPARQL-JAVA Key Features
SPARQL-JAVA Examples and Code Snippets
Community Discussions
Trending Discussions on SPARQL-JAVA
QUESTION
Docs for using the Java API for Amazon Neptune SPARQL SELECT queries only show how to iterate through the results of a TupleQuery. amazon docs
Is there a way to get the raw JSON response, so it's compatible with code that used to use the REST interface calls?
...ANSWER
Answered 2019-May-17 at 06:15Like explained in the comments, the Java API just uses the JSON REST response and presents it to you as a TupleQueryResult
object.
If you wish to somehow receive raw JSON, you can just call the Neptune REST endpoint directly using any Java REST/HTTP client library.
Alternatively, can also re-convert the result you get back through the Rdf4j API to JSON (or any other serialized format), as follows:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install SPARQL-JAVA
You can use SPARQL-JAVA like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the SPARQL-JAVA component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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