Are esd-toolkit PID List services mapped to LGCL?
Yes. There are mappings from every PID List (aka the Local Government Service List) service to a single LGCL category. It is published in XML, Adobe Acrobat PDF, Microsoft Word and CSV spreadsheet formats. Links for all the formats are in this diagram: http://www.esd.org.uk/standards/lgcl/lgclresourcediagram.html.