About: http://webisa.webdatacommons.org/403316928

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	Each facing block is a rigid body (i.e., movement is allowed but not the deformation).
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov