<http://webisa.webdatacommons.org/438865604>	<http://www.w3.org/ns/prov#value>	"Similar types of structures that can pack down and then expand automatically at the time of operation are essential for applications such as satellite communications and other space systems." .
<http://webisa.webdatacommons.org/prov/501003475>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/438865604> .
<http://webisa.webdatacommons.org/438865604>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/438865604>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<royalsociety.org> .