About: http://webisa.webdatacommons.org/269272107

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	In the macroscopic world, there usually are two types of phenomenon that are classified by scientists: particles and waves.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com