PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even so, there are days when high levels of fine particu??late matter in the air make it risky to be outdoors and physically active, especially older adults, children, and people with chronic conditions such as asthma.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthvermont.gov