About: http://webisa.webdatacommons.org/284834571

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	It seems clear that both mechanisms would be adaptive in survival of communities, and the authors suggest that the befriending response could be especially prominent, perhaps for both genders, in situations of resource scarcity.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com