Head noun: lithic

Same concepts
http://dbpedia.org/resource/Lithic

Broader concepts

labelprovenanceconfidence
material cultureisap:4399847550.407817
artifactisap:1040228840.305100
materialisap:993778910.263579
technologyisap:190822620.178913

Narrower concepts

labelprovenanceconfidence
obsidianisap:4787395410.176859