PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Teachers explore environmental challenges and solutions through lectures by scientists and other experts, interactions with local residents (including teachers), and hands-on activities in nature.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iie.org