This is a linked data resource: it has a permanent unique uri at which both humans and machines can find it on the Internet, and which can be used an identifier in queries on our SPARQL endpoint.
Has top concept
Mid-Previous To Mid-Specified Year
In addition to this bookmarkable html page, this entire concept scheme (including its concepts) is also available for our robot customers in the following machine-readable formats. Please refer to the API documentation for more details.