About: http://webisa.webdatacommons.org/99412083

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	Depending upon the terrain and other factors, the blocks may simply be interengaged or interlocked together.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com