v.consider an abstract concept to be real

Reifying RDF: What works well with wikidata?
Reifying Concurrency for Executable Metamodeling
Reifying Concurrency for Executable Metamodeling
R.: Reifying Concurrency for Executable Metamodeling
Reifying generic types while maintaining migration compatibility
Reifying human difference: the debate on genetics, race, and health.
The Semantics of Reifying n-ary Relationships as Classes
Team tutoring systems: reifying roles in problem solving
Reifying implicit planning in geometry: Guidelines for model-based intelligent tutoring system design
Rational, rationalizing, and reifying uses of accounting data in organizations ☆