Sequence Types and Features Ontology Agriculture and Forestry Ontology Source
http://purl.obolibrary.org/obo/SO_0001236 http://www.yso.fi/onto/afo/p2688 LOOM
http://purl.obolibrary.org/obo/SO_0000352 http://www.yso.fi/onto/yso/p7690 LOOM
http://purl.obolibrary.org/obo/SO_0001445 http://www.yso.fi/onto/afo/p5688 LOOM