PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This paper discusses surveying procedures for measuring land areas published by Charles Davies in the 1840???s and known to Thoreau and other surveyors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wordpress.com