Difference between revisions of "Triple"
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| Line 21: | Line 21: | ||
e.g. be represented as: | e.g. be represented as: | ||
<graphviz format='svg'> | <graphviz format='svg'> | ||
| − | digraph | + | digraph dadlovesmum { |
rankdir="TB"; | rankdir="TB"; | ||
"dad" -> "mum" [label="loves"]; | "dad" -> "mum" [label="loves"]; | ||
| Line 33: | Line 33: | ||
Or in the abstract notation each Triple as: | Or in the abstract notation each Triple as: | ||
<graphviz format='svg'> | <graphviz format='svg'> | ||
| − | digraph | + | digraph triples { |
rankdir="TB"; | rankdir="TB"; | ||
"subject" -> "object" [label="predicate"]; | "subject" -> "object" [label="predicate"]; | ||
} | } | ||
</graphviz> | </graphviz> | ||
Revision as of 13:47, 8 January 2018
The term "Triple" is being used in Semantic Web Technology. The english wikipedia article on "Triple" describes a triple as The atomic data entity in the Resource Description Framework
Three part structure
A Triple consists of
- subject
- predicate
- object
Examples for triples
Here are some triples:
dad loves mum
kid loves mum
kid loves dad
dad hates sister_in_law
sister_in_law likes mum
kid likes granny
Natural graph representation of triples
Each Triple of subject - predicate - object can be presented as a graph. The above triples would e.g. be represented as:
Or in the abstract notation each Triple as: