About: http://webisa.webdatacommons.org/174366212

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	The clipboard is attached to a box 21 of rigid vinyl or plastic or other similar material preferably lightweight and made of the same material as the backboard or frame.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com