About: http://webisa.webdatacommons.org/152690426

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	In addition to retaining expansion cards in electronic devices, such as computers, embodiments of the present invention may also be used for retaining other types of circuit boards and/or objects to other types of structures.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com