About: http://webisa.webdatacommons.org/197810647

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	TERRAIN AND WEATHER Visibility conditions, including light, dust, fog, and smoke.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net