<http://www.w3.org/2009/08/skos-reference/skos.html#note>
"Photograph comes from a photo album of 593 black and white photographs documenting the Powell River project. Photo album is a part of records relating to the Powell River Division which was a part of the larger Nanaimo Region office, itself a part of the corporate communications division of MacMillan Bloedel."@en
<https://open.library.ubc.ca/collections/macmillan/items/1.0035385>