PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This has been the human pattern: three generations or stages of life, diverse and changing through time, defined in relation to the others and to their forms of participation and only secondarily as age-groups.Now, however, older adults, many of whom are grandparents but who have an unprecedented level of health and energy, time and resources, fit into society in new ways, often much like younger
http://www.w3.org/ns/prov#wasQuotedFrom
  • randomhouse.com