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GeoNames Semantic Web
The GeoNames Ontology makes it possible to add geospatial semantic information to the Word Wide Web. All over 6.2 million geonames toponyms now have a unique URL with a... -
data.gov.uk Time Intervals
Linked data for every time interval and instant into the past and future, from years down to seconds. This is an infinite set of linked data. It includes government years and... -
OpenCyc
About Now it is even easier to use the rich and diverse collection of real-world concepts in OpenCyc to bring meaning to your semantic web applications! The full OpenCyc...