Domain:

lrmoo:F2 Expression

Range:

lrmoo:F2 Expression

Quantification:

0,n:0,n

Subproperty of:

• crm:E89 Propositional Object → crm:P148 has component (is component of) → crm:E89 Propositional Object

Scope note:

This property associates an instance of an F2 Expression X with a structural component Y that conveys a part of the overall work realized by X, such as volumes, chapters, or sections. This property is transitive, asymmetric and irreflexive.

Any part of an expression that conveys complete propositions, such as a single phrase, can be documented using the more general property P148 has component (is component of).

Any part of an expression that does not completely follow meaningful boundaries, such as lines or pages of text or portions visible on images, can be documented using the property P106 is composed of (forms part of), and not with R5 has component (is component of). Fragments, in particular, can be documented with the more specific property R15 has fragment (is fragment of).

This property does not cover the relationship that exists between expressions that are realisations of different works, where one is re-used in a new, larger expression. Such a relationship is modelled by R75 incorporates (is incorporated in).

Examples:

• The musical notation for Bach’s ‘Goldberg Variations’ (F2) has component the musical notation for ‘Variatio 1. a 1 Clav’ (F2).
• The Italian text of Dante’s textual work entitled ‘Divina Commedia’ (F2) has component the Italian text of Dante’s textual work entitled ‘Inferno’ (F2).
• The musical notation of Mozart’s Singspiel entitled ‘Die Zauberflöte’ (F2) has component the musical notation of Mozart’s aria entitled ‘Der Hölle Rache’, also known as ‘The Queen of the Night’s Aria’ (F2).
• The visual content of the map entitled ‘Wales – The Midlands – South West England’, scale 1:400,000, issued by Michelin in 2005 (F2) has component the visual content of the inset entitled ‘Liverpool’, scale 1:200,000, set within the compass of the map titled ‘Wales – The Midlands – South West England’, scale 1:400,000, issued by Michelin in 2005 (F2).

In First Order Logic:

• R5(x,y) ⇒ F2(x)
• R5(x,y) ⇒ F2(y)
• R5(x,y) ⇒ P148(x,y)