About: http://webisa.webdatacommons.org/178020281

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	Although I was staying in St Louis, i.e. quite far from DC, my flight had to stop at Dulles Airport and was cancelled.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com