About: http://webisa.webdatacommons.org/275654417

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	Aacross Polk Stree, meanwhile, there were a half a dozen police officers standing mutely, backed up by a larger police contingent a half block away at Bill Graham Auditorium.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com