About: http://webisa.webdatacommons.org/86052682

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	These signs can be observed through monitoring the northern migration of monarch butterflies, hummingbirds, whooping cranes, and other animals.
http://www.w3.org/ns/prov#wasQuotedFrom	nsta.org