rdf

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Setup RDF ontology with Virtuoso

I\'ve googled for last few hours searching for tutorials or guides about how to configure RDF store with virtuoso server (open source version).[详细]

2023-02-21 23:19 分类：问答
Creating nesting tags in a RDF file using Jena

I am new to Jena and I am now stuck with the following problem. Basically I need to create a RDF having nested elements, for ex开发者_StackOverflowample:[详细]

2023-02-19 14:32 分类：问答
Selecting some distinct and some not-distinct tags in SPARQL

I\'m trying to query DBPedia for a list of properties relating to a given class in the ontology, but since the human-readable \"labels\" aren\'t always clear, I\'d also like to provide an example from[详细]

2023-02-18 20:48 分类：问答
Creating a RDF in Jython

How do we create RDF database in Jyth开发者_StackOverflowon? I use this to implement SparQL in Jython. So I need to create the database first.See RDFAlchemyJython for reusing most well known Java tool[详细]

2023-02-18 17:02 分类：问答
Format to use for exposing structured meta data (dublin core, rdf, atom)?

In an altruistic manner I would like to expose as much structured data about my website. I also wouldn\'t mind SEO boost but its sec开发者_运维知识库ondary.[详细]

2023-02-18 06:05 分类：问答
Getting DBPedia Infobox categories

I\'m currently looking for a way to query DBPedia\'s Infobox Onyology database via the SPARQL endpoint to get a list of the classes, the subclasses of a selected class, and the properties of a given c[详细]

2023-02-18 01:54 分类：问答
Desktop SPARQL client for Jena (TDB)?

I\'m working on an app that uses Jena for storage (with the TDB backend). I\'m looking for something like the equivalent of Squirrel, that lets me see what\'s being stored, run queries etc. This seems[详细]

2023-02-17 12:40 分类：问答
Loading Notation3 into a Database

How do you parse and load the triples represented by a Notation3 file into a database? I\'m somewhat familiar with Jena and Sesame, but these seemed geared to process RDF or Turtle, not full Notation3[详细]

2023-02-16 01:00 分类：问答
Example of Python + Redland for RDF Storage and Retrieval

Would someone please point to an example of 开发者_C百科using Python to store RDF data using Redland / RDF, and later to retrieve the data.[详细]

2023-02-15 05:11 分类：问答
how to look-up rdf object knowing subject or other way around?

I\'m using RDFLIB to build graphs among 3 data-sets (A, B, C) with ntriples. Goal: graphs contain links among those data-set A->B, B->C and C->A, I want to check consistency of those links by making[详细]

2023-02-14 14:01 分类：问答