问题
My iPhone 6's screen size is 6 inches and red color.
Vocabulary are the following:
iPhone 6
screen
size
6 inches
color
red
Questions: 1) How to link 'iPhone 6' node with the 'screen' node? 2) 'screen' has two properties: 'size' & color
Possible relationships:
1) [iPhone6, screen, ?] what's the object here?
2)
[screen, color, red]
[screen, size, 6 inches]
Is this appropriate to express as Compound Value Type in KB like Freebase? Reading the Freebase's documentation, it seems CVT is intended to express complex value types with a time dimension, such as an event or a population over time.
来源：https://stackoverflow.com/questions/51756934/how-to-represent-this-statement-in-rdf