PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For more than 45 years the crawlers were used to transport the mobile launcher platforms and the Apollo-Saturn V rockets and, later, space shuttles to Launch Pads 39A and B. At the end of 2011, engineers began modifying CT-2 to ensure its ability to transport launch vehicles currently in development, such as NASA's Space Launch System (SLS) which will send the Orion spacecraft carrying humans to n
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com