SPARQL

Once upon a time, D7 was a promising platform for linked data. Looking at D8, it would seem that most of the functionality hasn't made it to D8 and the D7 semantic web modules weren't ported to D8.

What is currently usable in D8?

I can see https://www.drupal.org/docs/7/api/rdf-mapping-api and a few projects by Martin Schauer (PoolParty) https://www.drupal.org/u/martin-schauer. Other than that?

I've been experimenting with the sparql_views module to pull RDF and I've somehow managed to mess up the namespaces, resulting in RDF namespace conflicts. How can I delete the incorrect mappings from the RDF publishing settings page?

Hi all

Being a Drupal newcomer, I am working on two projects where we would like to consume defined and existing RDF-data in the search query coming out of our library catalogue (using Drupal). Our main aim is to query a RDF-container and then display a result-set of records from our catalogue. The records to be displayed from our catalogue will contain the ID of the "found" RDF-data-element.

RDF-core in Drupal7 seems to do what we want, but I need to give further specifications to several of our partners and I lack the detailed information so far.

Hello,

Is it possible to pull in a dataset such as "http://beta.kasabi.com/dataset/foodista/" and display them as nodes?

So far I have pull in a list of recipes with the sparql_views and views module. I would like to be able to full there full content on a node page. Is this even possible ? I have seen no examples of this being done.

Hello folks,

I'm learning how to create my first semantic website. I have created a content type with RDF mappings and I would like to try the Sparql queries in my site. I have installed the module http://drupal.org/project/sparql and I have enabled it. Now I have an endpoint enabled, but I don't the know the url of my site where I have to execute the queries.

Any ideas?

I'm a noob with this!

Hi, yesterday I've released VARQL (SPARQL Views Query Backend), the module is intended to help in generating SPARQL queries using our Views lovely and intuitive UI.
VARQL utilizes Drupal 7 built-in rdf mapping in building SPARQL queries; for example if you want to select a couple of recored from DBedia, namely, name and homepage, varql will map these fields to foaf:name and foaf:homepage respectively to build a query

Any reviews or feedback would be greatly appreciated (especially regarding RDF mapping and views query plugin).

Hi mates!

After importing people from Pittsburgh to my Drupal site (thanks linclark), I'm currently trying to do the following in order to develop a project. I need my site to show info about any book my users may ask for.

First tried to import only resource name, abstract, label and author:

I know I'm late on this, but I just read "If She Can Do It, I Can Too" a few days ago and was inspired. Looking for suggestions (even if it is a module that already does this) and a mentor. Cheers!

Synopsis
With the inclusion of RDF in Drupal 7 core, Drupal is being widely hailed as the best upcoming tool for producing content for the Semantic Web. However, for people to understand the power of the Semantic Web, we need to help them use the data that all of these Drupal 7 sites will be producing. Proprietary tools—such as Microsoft Pivot and the Adobe Flex—provide sleek visualizations of datasets. With this project, I aim to bring this kinds of advanced data visualization—with zoomable, data rich user interfaces—to Drupal. With these kinds of interfaces, Drupal will not only be the best way to produce content for the Semantic Web, but also the best way to consume that content and turn the data into something really interesting and understandable.

I have created a basic function for making calls to a sparql endpoint. I have looked arround and while there are a number of modules which provide some specific functionality to access a sparql endpoint, I was hoping for something which would provide an API, prehaps to add endpoints and to query them.

I am happy to create a module to do this, but don't want to duplicate work. Is there a module I am missing.