About: http://webisa.webdatacommons.org/397530447

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	They say necessity is the mother of invention, and for Silly Putty, the strange material that ships in an egg and behaves sometimes like a liquid and other times like a solid, necessity came in the form of Imperial Japan.
http://www.w3.org/ns/prov#wasQuotedFrom	howstuffworks.com