PPT Slide

An Interpretation is:

0. A set LV and a mapping XL from <qLiteral> to LV

1. A nonempty set IR of resources, called the domain or universe of I.

2. A non-empty subset IP of IR called Properties

3. A mapping IEXT from IP into the powerset of IRx(IR union LV)

4. A mapping IS: vocab(I) -> IR

Basic RDF model theory