About: http://webisa.webdatacommons.org/282502905

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	some students have argued that one version is a language and the other a
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com