About: http://webisa.webdatacommons.org/62682302

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	Before Apollo, the state of the Moon was a subject of almost unlimited speculation.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu