Editing User:UrsulaO/sandbox (section)

=== Holdings ===
Questions: How to model holdings of journals and literary magazines? In the item of the periodical itself (as qualifier of P63), as seperate item of not at all?

Examples: 
* Okyeame : publ. quarterly by the Ghana Society of Writers. Ghana Society of Writers ; The Writers’ Workshop, Institute of African Studies, 1961-1972. ([[Item:Q19696]]; no full text online available)
* Staffrider. Ravan Press, 1976-1996. ([[Item:Q19700]]; full text online available)

Properties:
# '''instance of''' ([[Property:P4|P4]]) - [[Item:Q17817|to be defined.]] M(andatory)
# '''title''' ([[Property:P39|P39]]) - Okyeame (Englilsh). M
# '''language of work or name''' ([[Property:P43|P43]]) - [[Item:Q10279|English.]] M
# '''country of origin''' ([[Property:P49|P49]]) - [[Item:Q238|Ghana.]]
# '''editor''' ([[Property:P69|P69]]) - [[Item:Q17817|to be defined.]]
# '''place of publication''' ([[Property:P50|P50]]) - [[Item:Q665|Accra.]]
# '''publisher''' ([[Property:P51|P51]]) - [[Item:Q17817|to be defined.]]
# '''inception''' ([[Property:P45|P45]]) - 1960.
# '''end time''' ([[Property:P93|P93]]) - 1972. Or better use Wikidata's P 576 dissolved, abolished or demolished date??
# '''Wikidata link''' ([[Property:P1|P1]]) - https://www.wikidata.org/wiki/Q7082792
# '''OCLC control number''' ([[Property:P31|P31]]) - 2666398
# '''ISSN''' ([[Property:P30|P30]]) - 
# '''Full work available at''' ([[Property:P62|P62]]) - If possible add the link to the full text(s), preferably together with qualifers describing the digitalized edition. See [[Item:Q19700]].
# '''Collection''' ([[Property:P63|P63]]) - [[Item:Q19697|African Studies Centre Leiden.]]; together with a qualifier '''Present holding''' ([[Property:P122|P122]]) - vol. 1 (1961); vol. 2, no. 1 (1964); vol. 2, no. 2 (1965); vol. 3, no. 1 (1966); vol. 4, no. 1 (1968); vol. 4, no. 2 (1969); vol. 5 (1972) (English). Please indicate the holdings if easily possible.