# A Knowledge Graph-Aided Concept–Knowledge Approach for Evolutionary Smart Product–Service System Development

> Research article (Journal of Mechanical Design, 2020) · cited 145× · AI/ML

**Wikidata**: [openalex:W3014406063](https://www.wikidata.org/wiki/openalex:W3014406063)  
**Source**: https://4ort.xyz/entity/a-knowledge-graph-aided-conceptknowledge-approach-for-evolutionary-smart-productservice-system-development