PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The roles of many kinds of social changes ??? such as peoples on the move (nomads, migrants, refugees, expatriates, tourists), changes in intergroup relations within societies, new technologies (in mass media, biotechnology), mass production of foods and increasing globalization of foods and war ??? have been relatively neglected in food studies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • food-culture.org