Open Sahara is a free webservice that can analyse, index and semantically enrich the content of documents, websites, and blogs.
Additionally, Open Sahara offers professional services for software development related to text-mining, indexing, kowledge extraction, semantic plugins and applications.
"Yahoo Content Analysis API. The Content Analysis Web Service detects entities/concepts, categories, and relationships within unstructured content. It ranks those detected entities/concepts by their overall relevance, resolves those if possible into Wikipedia pages, and annotates tags with relevant meta-data. Please give our content analysis service a try to enrich your content."
"GraphDB ™ is a semantic graph database that serves organizations to store, organize and manage content in the form of semantically enriched smart data."
A broad and in-depth perspective of the world NOW
Discover new and interesting news, aggregated from various sources in categories.
Enjoy their semantically enriched content and get the advantage of the knowledge behind. Focus on the trends to see the top mentioned concepts for a particular period of time. Browse to see articles with similar semantic fingerprints.