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Queries for 20th Century Press Archives (PM20)

Uses ZBW's https://zbw.eu/beta/sparql/pm20/query or the Wikidata SPARQL endpoint at https://query.wikidata.org/sparql - check endpoint= param.

Query Description
dummy (results)
search_folders_by_text Search folders by text
count_folder_type Count pm20 ids in total, with docs and with link in WD, by folder type (results)
folder_names_qs Folder names qs input for folders connected to WD items
pm20_mnm Create Mix-n-match input (for co)
pm20_mnm_search Create list of search statements in parallel to Wikidata Mix'n'match catalog for PM20 companies (excluding entries which are already exactly linked)
Persons
persons All persons
Organizations
companies List companies/organizations with most relevant infos and count of documents and business reports (results)
companies_with_reports List companies_with_reports/organizations with most relevant infos and count of documents and business reports (results)
companies_unmapped_to_gnd Organizations which are not linked to GND, with search links
companies_unmapped_to_wd Organizations which are not linked to Wikidata, with search links
companies_missing_in_wikidata Extract information for creating missing company items in Wikidata
duplicate_company_signatures All duplicate company signatures
Subjects / wares
subject_folders Full list of subject folders
count_by_country Subject and ware folder count by country
count_by_ware Folder count by ware
count_by_subject Folder count by subject
Colonial affairs
persons_colonial Persons active in colonial affairs
companies_colonial Companies active in colonial affairs
subjects_colonial_german Subject folders from former German colonial empire
wares_colonial_german Ware folders from former German colonial empire
Vocabs
ag_for_openrefine PM20 country category system prepared for CSV ouput and matching in OpenRefine
je_for_openrefine PM20 subject category system prepared for CSV ouput and matching in OpenRefine
ip_for_openrefine PM20 ware category system prepared for CSV ouput and matching in OpenRefine
geo_by_signature Systematic list of geo categories
subject_by_signature Systematic list of subject categories
ware_by_signature Systematic list of ware categories
geo_wd_mapping Mapping of countries category system to WD
sk_wd_mapping Mapping of industries category system to WD
add_category_code Statements for adding missing category codes to Wikidata
add_category_doc_counts Get aggregated document counts (free and total) for folders connected to WD items by category for adding to Wikidata
industries Get the industry and nace assignment from pm20

Controlled vocabularies (parameterized queries)

All links are restricted to folders for which online documents are accessible.

Person folders

List Description
nationality Nationality
activity/about Field of activity
activity/location Country of activity

Organization folders

List Description
type Type of the organization
industry Industry / sector
member/roleName Roles of organization members
location Location
broaderLocation Broader location
countryCode ISO 3166-1 alpha-2 country code (with country names from Wikidata)