PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Entrepreneurial Opportunities in Anti-SmogBy now, most people know that auto exhaust is a major contributor to smog, layers of emissions that pollute the air in industrial and highly trafficked urban areas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gaebler.com