About: http://webisa.webdatacommons.org/356843809

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	Referring to FIG. 1, reference symbol A denotes an image pick up apparatus such as a video camera.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com