About: http://webisa.webdatacommons.org/166350753

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	The occasion also was a chance to remember Kevin Welsh, a D.C. police officer whose name is forever tied to the structure.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com