PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ion ratios of some of the water samples, particularly samples with high specific conductance, were similar to those of seawater.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usgs.gov