About: http://webisa.webdatacommons.org/38322581

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 hierarchical method of organizing activity information provides a further advantage in minimizing the design, development and maintenance needed to track new types of activities incorporated into an existing IAMS 20.
http://www.w3.org/ns/prov#wasQuotedFrom	google.cl