PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • of chemical exposure in the work place and other occupational hazards. ?? The health effects of water pollution are especially severe on women and
http://www.w3.org/ns/prov#wasQuotedFrom
  • earthsummit2002.org