# SOSA: A Lightweight Ontology for Sensors, Observations, Samples, and Actuators

> Research article (SSRN Electronic Journal, 2018) · cited 33× · AI/ML

**Wikidata**: [openalex:W3169145163](https://www.wikidata.org/wiki/openalex:W3169145163)  
**Source**: https://4ort.xyz/entity/sosa-a-lightweight-ontology-for-sensors-observations-samples-and-actuators