PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Additional work is still required, however, particularly in respect of the urban infrastructure: electric system, drains, improvements in traffic flow, drainage of run-off water and enhancement of the environment through the creation of green areas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • unesco.org