PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The industry particularly effects on the soil: acidifying, heavy metals, organic compounds such as hydrocarbons, which are released into the atmosphere and then fall to the ground, or scattered directly on this.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thepollutionfacts.com