About: http://webisa.webdatacommons.org/167187893

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	Even if you are talking of days of the month (i.e. the 13th whether a Friday or not) it is statistically one of the safest months:
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net