About: http://webisa.webdatacommons.org/319002815

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	FIG. 3 shows a data flow diagram of components and data stores that may be used in developing and applying language teaching systems and methods, as well types of users that may interact with them.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com