Interacting with RDF data
Knowledge Engineering and the Web
The lecturer asserts that the Web can be viewed as a vehicle for knowledge democracy. Several technologies have been developed to support knowledge transfer via [...]
Adoption of Linked Data Best Practices in Different Topical Domains
The central idea of Linked Data is that data publishers support applications in discovering and integrating data by complying to a set of best practices [...]
MarkLogic Semantics: Under the Hood
This slide presentation starts with the basics of triples and how to query RDF data using SPARQL (with a focus on SPARQL support in MarkLogic). [...]
Building Semantic Web CRUD Operations Using PHP
This article discusses how a shift in Web development towards Object-Oriented Programming (OOP) has shifted the model commonly used for connecting websites to databases (and [...]
Access Control for HTTP Operations on Linked Data
Access control is a recognized open issue when interacting with RDF using HTTP methods. In literature, authentication and authorization mechanisms either introduce undesired complexity such [...]
Concepts in RDF: Tutorial
This tutorial introduces concepts in RDF broken into three categories: 1) Fundamental (such as HTTP URIs); 2) Schema-definition concepts (useful for defining a new vocabularies); [...]
Markup Languages and Document Processing: Lecture #11
This lesson plan was used for the course "Markup Languages and Document Processing", part of the Master in Informatics and Computing Engineering program at Porto [...]
Markup Languages and Document Processing: Vocabularies and Queries
This lesson plan was used for the course "Markup Languages and Document Processing", part of the Master in Informatics and Computing Engineering program at Porto [...]
Markup Languages and Document Processing: Quiz #4
Although this is titled a Quiz, it is actually more of an assignment to prepare a short, in-class presentation on Linked Data. It includes a [...]
SPARQL 1.1 Graph Store HTTP Protocol
This W3C Specification describes the use of HTTP operations for the purpose of managing a collection of RDF graphs. This interface is an alternative to [...]