About: http://webisa.webdatacommons.org/175636997

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	A problem with this technology has been that the muxnode units are expensive. What is needed, therefore, is an approach that reduces the cost of the muxnode units. Ideally, such an approach would eliminate the need for any muxnode units.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com