Domain:

lrmoo:F1 Work

Range:

lrmoo:F2 Expression

Quantification:

0,1:1,n

Scope note:

This property associates an instance of F1 Work with instances of F2 Expression that bear attributes which are used to characterize the work. The instance of F2 Expression in question must be one that realizes that instance of F1 Work. An instance of F2 Expression may or may not serve as source of representative expression attributes for its associated instance of F1 Work. If it does, it may provide one attribute or many. Only one or more than one of the instances of F2 Expression associated with an instance of F1 Work may provide attributes that characterize that instance of F1 Work. The representative expression attributes can all come from the same expression or from more than one expressions.

Examples:

The work ‘Reading for life, a first book for adults and their tutors’ by Virginia French Allen (F1) takes representative attribute from the expression first published in 1987 by Spring Institute for International Studies with ISBN ‘094072300X’ (F2). [One attribute is the value for intended audience, which is adult literacy learners in the English language, another attribute is the language English.]

The expression of the work ‘Piglet has a bath’ by A. A. Milne, with illustrations by Ernest H. Shepard, realised in the edition published on sealed plastic pages by Dutton Children’s Books in 1998 with ISBN ‘0525460926’ (F2) bears representative attribute for the work ‘Piglet has a bath’ by A. A. Milne (F1). [One attribute is the language English; another is the value for intended audience, which is children.]

The work ‘Fugue in G Minor, BWV 1000’ by Johann Sebastian Bach (F1) takes representative attribute from the original expression (F2) (as composed around 1723). [The attribute is lute as the mode of performance; it is now mostly performed on the guitar.]

In First Order Logic:

• R73(x,y) ⇒ F1(x)
• R73(x,y) ⇒ F2(y)