About: http://webisa.webdatacommons.org/10123334

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	Journal First, read this article. [aviationnow.com] Right now, launch costs are the biggest barrier to having lots of cool things (orbital hotels, factories, lunar bases, etc.) zipping around in space.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org