About: http://webisa.webdatacommons.org/7487115

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	This has led to the study and development of numerous techniques, some specially designed for the extreme conditions involved in working with the types of product in question and others adapted from existing techniques.
http://www.w3.org/ns/prov#wasQuotedFrom	worldwidescience.org