About: http://webisa.webdatacommons.org/200856830

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	The sys??tem is a ma??jor ad??vance over com??put??er-gen??er??at??ed holo??grams, re??search??ers said, which place high de??mands on com??put??ing pow??er and take too long to be gen??er??at??ed to be prac??ti??cal.
http://www.w3.org/ns/prov#wasQuotedFrom	world-science.net