About: http://webisa.webdatacommons.org/227842259

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	System can already build six-foot walls; further work will address design, robotics and other issues
http://www.w3.org/ns/prov#wasQuotedFrom	usc.edu