Replacing old version of comp index.
An Introduction to Wikidata
Describes Wikidata, a "free and open knowledge base" which houses the data formerly located at Google's Freebase. Discusses how Wikidata is well-placed to solve data [...]
XML in 10 Points
This summary is meant to help XML beginners deal with a number of new and potentially confusing terms they will encounter: XML, XLink, Namespace, DTD, [...]
What's a URI and Why Does It Matter?
This brief article introduces the terminology and issues surrounding URIs and their role on the Web. This includes some historical context of what URI originally [...]
JRDF: An RDF Library in Java
JRDF is an attempt to create a standard set of APIs and base implementations to RDF using the latest version of the Java language. A [...]
Putting SPARQL on the Map with Ordnance Survey Linked Data and OS OpenSpace
In this blog post, the author describes how to plot SPARQL query results from the Ordnance Survey dataset, available as Linked Open data (LOD) onto [...]
Ordnance Survey Linked Data: Combining Postcode and Spatial Queries
Building on previous blog posts, the author shows how to query and combine data from two different datasets. Although the datasets were published by the [...]
Ordnance Survey Linked Data: A Simple Postcode Query
This blog post shares give some simple examples of what can be done with the Code-Point(R) Open dataset, available as Linked Open Data (LOD). This [...]
Ordnance Survey: SPARQL Endpoint
In this blog post, the author draws attention to an interesting feature of some SPARQL endpoints. When a query is entered, the full HTTP GET [...]
Ordnance Survey Linked Data: Simple SPARQL Example
This blog post shares how to retrieve several variables of data from the Ordnance Survey dataset, available as Linked Open Data (LOD). Includes SPARQL queries [...]
OOPS!: Ontology Pitfall Scanner
This tool helps to detect some of the most common pitfalls appearing when developing ontologies. The user enters a URI or paste an OWL document [...]