PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It has a seemingly endless number of ways to slice the data and reveal national and local trends of releases to the environment including by chemical, geographic region, parent company, industry sector, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov