--- a/rdf-concepts/index.html Fri Dec 27 15:57:18 2013 +0100
+++ b/rdf-concepts/index.html Fri Dec 27 16:02:28 2013 +0100
@@ -120,16 +120,15 @@
<section id="abstract">
<p>The Resource Description Framework (RDF) is a framework for
- representing information in the Web.</p>
- <p>RDF 1.1 Concepts and Abstract Syntax defines an abstract syntax
+ representing information in the Web. This document defines an abstract syntax
(a data model) which serves to link all RDF-based languages and
specifications. The abstract syntax has two key data structures:
RDF graphs are sets of subject-predicate-object triples,
where the elements may be IRIs, blank nodes, or datatyped literals. They
are used to express descriptions of resources. RDF datasets are used
to organize collections of RDF graphs, and comprise a default graph
- and zero or more named graphs.
- This document also introduces key concepts and terminology, and discusses
+ and zero or more named graphs. RDF 1.1 Concepts and Abstract Syntax
+ also introduces key concepts and terminology, and discusses
datatyping and the handling of fragment identifiers in IRIs within
RDF graphs.</p>
</section>