About: http://webisa.webdatacommons.org/48921334

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	As discussed below, step types define common functionality by defining an edit substep and pre and post substeps.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com