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Is there a module or tool in Python that will help me visualize RDF data? I have a N-Triple file...
I am trying to write a SPARQL query that would compare multiple values of a subject and would...
I want to get the Job ID passed as parameter and check the id with the id in the owl file and then,...
I am using an owl file as an input and doing a SPARQL query in a servlet page. Model modelFile =...
If your answer to this question is yes, could you give me an example using the JSON-LD format? ...
I'm working on a SPARQL query to be run against the public DBPedia endpoint...
I'm doing a small task on SPARQL. I don't have a query but I just want to know is there a way to...
I am a newbie of Jena, I am now using Jean to constuct some interesting user graphs, including...
I'm doing small task on Sparql Query. I want to get the number of entities and number of instances....
I am doing a sparql query on the data from the Lahman baseball database. Here's some sample data...
I'm wondering what are the implications (i.e., benefits and drawbacks) of modelling RDF item...
My objective to create an ontology and get all the input values from the code to the owl file as...
I want to formailze the semantics of adding statement identifiers to RDF. The purpose of these...
Let's say we have the same tree of this question A, D, E and H are 'special' nodes belonging to...
I want to build a shopbot. I already scrap some data from 5 website using octoparse and it's...
I am trying to implement simple reasoning operator using Apache Flink on scala. Now I can read data...
I'm trying to write a SPARQL query on top of an ontology, starting from a previous one that gives...
2 weeks ago

RDF + OWL reasoning

Let's suppose I have an RDF data about Socrates. The data is shown below subject, predicate,...
I want to get from graph A results bound to a specific variable lets say ?s. Next I want to insert...
I have a list of places in the UK. I want to get their latitude and longitude information from the...
i have been looking around a bit on stackoverflow as well on various other resources, but i'm...
This question already has an answer here: Using a variable declared...
I have 2 jsp pages. In the index page I am selecting a dropdown value and passing the selected...
I loaded the following statements in a repo with a ruleset OWL-Horst (Optimized). @prefix :...
It seems like they are the same? https://schema.org/author The author of this content or...
2 weeks ago

RDF - Inference

i have the following schema. @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>...
Data <ns0:Address rdf:datatype="http://www.w3.org/2001/XMLSchema#string">s block,...
What is the difference between stating: a rdfs:subclassOf b. a rdfs:subclassOf c. and a...
Is anything (Class, Property, …) also a RDF-Resource because it has an URI? Or what is the...
I'm doing SPARQL queries on Blazegraph RDF Graph database against the Wikidata query service. These...