Knowledge Representation & Reasoning

What does URI stand for?

• Unique Resource Identifier
• Uniform Resource Identifier
• Universal Resource Interface

Which tag do we use to create a link between two objects?

• rdf:Resource
• rdf:type
• rdf:value

If we say that 'X said a statement about Y' this would be called

• Reunification
• Reification
• Renumeration

In a diagram of an RDF statement, the object would be represented by:

• A diamond
• A rectangle
• An ellipse

A 'bag' is a collection which is:

• Unordered, and may not contain duplicates
• Ordered, and may not contain duplicates
• Unordered, and may contain duplicates

What does the DL in OWL-DL stand for?

• Description Logic
• Deductive Linguistics
• Description Language