About: http://webisa.webdatacommons.org/207388906

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	Some tools, such as hammers, have remained unchanged for thousands of years and are used also by other primates, mammals and birds.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com