About: http://webisa.webdatacommons.org/133405807

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	All Macro instances have a request member through which you can access the form parameters and other information related to user interaction. execute() should use the formatter to construct valid markup for the current target format.
http://www.w3.org/ns/prov#wasQuotedFrom	tiker.net