About: http://webisa.webdatacommons.org/179638843

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	using diagrams, such as graphs, schematics, and decision trees, to help us understand and reason with relationships
http://www.w3.org/ns/prov#wasQuotedFrom	usabilityfirst.com