Janusgraph rdf

Ads
 

Janusgraph rdf

Hi,

How to use Janusgraph as rdf datastore?

I have xml rdf file. How to import it into Janusgraph?

Thanks

View Answers

October 10, 2018 at 6:27 AM

Hi,

From the gremlin tool you can import the different data supported data format. You can use the graph.io() method to load data. Here we are giving you the examples.

You can import like this:

gremlin> graph = JanusGraphFactory.open("conf/janusgraph-hbase.properties")
==>standardjanusgraph[hbase:[127.0.0.1]]
gremlin> graph.io(gryo()).readGraph("data/tinkerpop-modern.kryo")
gremlin> graph.io(graphml()).readGraph("data/tinkerpop-modern.xml")
gremlin> graph.io(graphson()).readGraph("data/tinkerpop-modern.json")

Thanks


October 10, 2018 at 6:28 AM

Hi,

The Gremlin I/O provides GraphReader and GraphWriter. which can be used.

http://tinkerpop.apache.org/docs/current/reference/#gremlini_o

Thanks

Ads









Related Tutorials/Questions & Answers:
Decision tree to RDF
Decision tree to RDF  How do we process a decision tree in java and obtain an RDF file of the decision tree
RDF Tutorials
RDF Tutorials       Generate RDF file in Java In this example we are going to generate our first RDF( Resource Description File). This example
Advertisements
Version of com.globalmentor>globalmentor-rdf dependency
List of Version of com.globalmentor>globalmentor-rdf dependency
Controlling RDF Prefix in Java
Controlling RDF Prefix in Java       We can also control prefixes of RDF files with the use of Jena API for RDF. In RDF file there are two ways for Controlling RDF prefixes
Reading RDF file in Java
Reading RDF file in Java     ... to represents the information, so the particular RDF Example is written to explain you how to read the RDF files in Java. In the next example you will be learning
Maven Dependency globalmentor-rdf >> 0.5.0
You should include the dependency code given in this page to add Maven Dependency of com.globalmentor >> globalmentor-rdf version0.5.0 in your project
Generate RDF file in Java
Generate RDF file in Java       In this example we are going to generate our first RDF( Resource Description File). This example generates a  RDF file with the use
Reading RDF file using Java code in Eclipse
Reading RDF file using Java code in Eclipse  Could you please tel me what this statement means - Model model = ModelFactory.createDefaultModel
Writing RDF file in Java
Writing RDF file in Java       Jena have provided the methods which can read and write RDF files. RDF stands for Resource Description Framework that is used to represents
Simple Query on RDF file in Java
Simple Query on RDF file in Java   ..., generating RDF files and about RDF Iterators in the previous examples, so in this section we are going to describe how to run simple query on the RDF graph model
Iterating Statements of RDF file in Java
Iterating Statements of RDF file in Java       Each and every arc in RDF Model represents... called triple (Subject,Predicate,Object). To iterate RDF model statements we need
retrieve multiple attribute values
;process:Output rdf:ID="_DIAGNOSTICPROCESS"> <process:parameterType rdf...; <process:Output rdf:ID="_LENGTHMEASURE"> <process:parameterType rdf
retrieve multiple attribute values
:Output rdf:ID="_DIAGNOSTICPROCESS"> <process:parameterType rdf:datatype="http...:Output rdf:ID="_LENGTHMEASURE"> <process:parameterType rdf:datatype="http
retrieve multiple attribute values
:Output rdf:ID="_DIAGNOSTICPROCESS"> <process:parameterType rdf:datatype="http...:Output rdf:ID="_LENGTHMEASURE"> <process:parameterType rdf:datatype="http
Sitemap Ajax Tutorial
with JavaScript | Creating Array Objects in JavaScript with JSON RDF or Resource Description File / Ruby on Rails Tutorial Section RDF Tutorials | Simple Query on RDF file in Java | Controlling RDF Prefix in Java
XML Interviews Question page29,xml Interviews Guide,xml Interviews
for RDF/XML, then the following is typical of an HTTP request for an RDF/XML... /myTripleStore HTTP/1.1 Host: www.myorg.org Accept: application/rdf+xml Response: HTTP/1.1 200 Ok Content-Type: application/rdf+xml <rdf:RDF
SWeDE: Semantic Web Development Environment
, lightweight visual editors, and RDF models. For more information: http://owl
Web 3.0 Definition
to the Web in reusable and remotely queryable formats, such as XML, RDF... structured data using RDF is primarily focused in Data Web phase. The full Semantic... or unstructured content will be widely available in RDF and OWL semantic formats
Web 3
, such as XML, RDF and microformats. The Data Web is the initial step in the way... pages. To make available structured data using RDF is primarily focused... in RDF and OWL semantic formats. An evolutionary path to artificial intelligence
WSMO Studio
RDF XML representation of WSML   Front-end
Introduction to Web services technologies
services accept it SPARQL SPARQL refers to SPARQL Protocol and RDF Query Language is an RDF query language that defines a standard query language and data access protocol for use with the Resource Description Framework (RDF) data model
J2EE Interviews Question page15,J2EE Interviews Guide,J2EE Interviews
; What is RDF ? Resource Description Framework. A standard for defining the kind... rather than simply as text.   What is RDF schema ? A standard for specifying consistency rules that apply to the specifications contained in an RDF
XSLXSLTTutorials
on earlier articles introducing Web Services Description Language (WSDL) and an RDF... with XSLT and Resource Description Framework (RDF) are required. Resources
XML Related Technologies: An overview
services. RDF (Resource Description Framework) is an XML-based language
WebOfPatterns
neutral format to describe design patterns based on the W3C standards RDF and OWL
Tutorial, Java Tutorials
;   RDF Tutorials
Open Source XML Editor
the rationale and design considerations for an XML/RDF vocabulary to describe open source projects. I'll use the language of RDF schemas to talk about DOAP... an RDF vocabulary. Be aware of two main concepts in RDF schemas as used
error in netbeanse and glassfish - Development process
:/Users/1/Desktop/a/"+sname+".rdf"); model.write(fout); }catch
Site map - C Tutorials
| Web-Hosting-Tutorial  | jruby Tutorial | json Tutorial | RDF
Web Format
the Resource Description Framework (RDF). Sometimes it is refers to "Web 3.0,"
Web Format
the Resource Description Framework (RDF). Sometimes it is refers to "Web

Ads