About: http://webisa.webdatacommons.org/129376313

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	It also allows the assumption, without loss of generality in the analysis, that all steps except possibly the last step have positive counts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com