About: http://webisa.webdatacommons.org/125578616

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	No other restrictive markings are authorized to be placed on NASA classified documents or materials except as expressly provided by statute or by NASA Directives.(1) Top Secret.
http://www.w3.org/ns/prov#wasQuotedFrom	ecfr.gov