About: http://webisa.webdatacommons.org/383478083

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	Thus, even when pointers which output pointing signals of the same shape are used, the types of pointing signals, that is, the types of pointers may be increased by merely changing the colors of the exit lights.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au