namespace lookup API

A namespace lookup finds the namespace URI for a given prefix. You can perform lookups by entering a prefix into the box on the start page, or by using the namespace lookup API.

Query URL:
http://prefix.cc/{prefix}.file.{format}

Parameters:
{prefix} – prefix to be expanded
{format} – any of the supported formats

Examples:
http://prefix.cc/foaf.file.txt
http://prefix.cc/gr.file.json
http://prefix.cc/dcat.file.vann

“Bulk lookup” of many prefixes in a single request is not supported. Please download the entire namespace data and perform bulk operations locally.