About: http://webisa.webdatacommons.org/201115274

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	When the capsules are ruptured by pressure, for example with a pencil, and the colour former solution is thereby transferred to an adjacent sheet which is coated with an electron acceptor, a coloured area is produced.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au