<http://webisa.webdatacommons.org/142592551> <http://www.w3.org/ns/prov#wasQuotedFrom> <blogspot.com> . <http://webisa.webdatacommons.org/prov/35361845> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/142592551> . <http://webisa.webdatacommons.org/142592551> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/142592551> <http://www.w3.org/ns/prov#value> "I think everyone who witnessed this event was especially saddened by the loss of Christa McAuliffe, a teacher who was selected from more than 11,000 applicants to participate in the NASA Teacher In Space Project." .