About: http://webisa.webdatacommons.org/248223084

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	I do not know if the SDK has anything in there to detect whether a panel is vertical or horizonal, but if there is then this should be feasible.2.) Maybe you could steal some code from the albumlist?
http://www.w3.org/ns/prov#wasQuotedFrom	hydrogenaud.io