I have proposed two new properties for Wikidata, for entities represented in the University of Portsmouth's Visions of Britain database:
http://www.visionofbritain.org.uk/
these are:
* https://www.wikidata.org/wiki/Wikidata:Property_proposal/Visions_of_Britain_...
* https://www.wikidata.org/wiki/Wikidata:Property_proposal/Visions_of_Britain_...
and will now be discussed for at least seven days, to determine whether there is consensus for their creation. Please make your views known on those pages.