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
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
Each Triple of subject - predicate - object can be presented as a graph. The above triples would e.g. be represented as:
The file "mwstore://local-backend/local-public/diagrams/archive/20250418040445!Diagrams_a1ff5886bf99d17c784fbf152e5fd7f8.svg" already exists.
Or in the abstract notation each Triple as:
The file "mwstore://local-backend/local-public/diagrams/archive/20250418040445!Diagrams_cfd0aca42f3d18925e718a34fc092670.svg" already exists.