About: http://webisa.webdatacommons.org/157443769

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	It is preferred, therefore, that the block 102 be constructed of some resilient material such as a resilient plastic or rubber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com