PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These included materials that I downloaded from net regarding various topics, test masters material for hydrology, groundwater, waste water that I borrowed from a colleague, and other personal notes that I kept during preparation time, important unit conversions (especially for air topics, remediation topics; I took 4-5 copies of these and kept in each binder so I didn't have to spend too much tim
http://www.w3.org/ns/prov#wasQuotedFrom
  • engineerboards.com