PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One tip, however, would be to have your soil tested for heavy metals and lead, particularly if it is near a street, and it looks like it is near the house and a painted porch.
http://www.w3.org/ns/prov#wasQuotedFrom
  • annarbor.com