PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It???s likely polluted with chemicals and allergens, which can aggravate asthma, allergies and other conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • courierherald.com