PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to a report about shale gas development by the Ground Water Protection Council, 68 operators may use pesticides to kill bacteria or other organisms that may interfere with the hydraulic fracturing process.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net