PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These recesses preferably have a depth of 20 ??m to 500 ??m, especially preferably 50 ??m to 300 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au