About: http://webisa.webdatacommons.org/365852052

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	Richard: Have we considered the following: XPath's can not refer to any documents except the documents that are input to the steps.
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org