About: http://webisa.webdatacommons.org/296671626

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	Preferably, the holder is cylindrical in shape, and at an angle such that the writing implement will remain in position when it is being used to mark a flat surface, including a vertical surface such as a wall.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com