About: http://webisa.webdatacommons.org/232600540

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	???????????? ???? ???????? says: March 9, 2015 at 9:31 pm Since then, the design of locks has advanced and incorporated new materials, such as steel, plastic, and other synthetic materials.
http://www.w3.org/ns/prov#wasQuotedFrom	mrjoelkemp.com