About: http://webisa.webdatacommons.org/363868857

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	At night, especially in foggy or rainy weather, birds fly at lower altitudes.
http://www.w3.org/ns/prov#wasQuotedFrom	irem.org