# data item

> describes an atomic state of a particular object concerning a specific property at a certain time point. Data items are identified by object (o), property (p) and time (t), while the value (v) is a function of o, p and t: v = F(o,p,t)

**Wikidata**: [Q80423](https://www.wikidata.org/wiki/Q80423)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Data_item)  
**Source**: https://4ort.xyz/entity/data-item