The result was delete. Rlendog (talk) 20:51, 4 April 2012 (UTC)[reply]
Apparent WP:NEOLOGISM, "defined" by someone in paper earlier cited but since deleted; first ten Google hits for "place-keeping" "public spaces" are all associated with an author of the cited paper or the MP4 organization, for whom one of paper's author works as a Research Associate. Gets fewer than 400 unique ghits (to be clear, in link with "public spaces", chosen as a likely relevant term to differentiate from other common uses of "place keeping"), many of which are not this usage. Nat Gertler (talk) 12:24, 28 March 2012 (UTC)[reply]