Semantic Web Semantic technology Linked Data Text mining Information discovery Graph database Knowledge Engineering Triplestore Vassil Momtchev, CTO Ontotext Semantic Platform, GraphDB Cloud,[2] Media & Publishing, Marketing Intelligence, Life Sciences & Healthcare, Compliance & Document Management, Ontotext is a software company that produces software relating to data management.

[5] Ontotext Platform is a general-purpose data management tool centered around the idea of knowledge graphs.

[7] It is built on top of the RDF4J architecture for handling RDF data, implemented through the use of RDF4J's Storage and Inference Layer (SAIL).

[citation needed] The architecture is made of three main components:[citation needed] Ontotext Graph DB has been used in genetics,[14] healthcare,[15] data forensics,[16] cultural heritage studies,[17] geography,[18] infrastructure planning,[19] civil engineering,[20] digital historiography,[21] and oceanography.

[22] Commercial clients include the BBC,[23] the Financial Times,[24] Springer Nature,[25] the UK Parliament,[26][27] and AstraZeneca.