Instances of class owl:ObjectProperty in graph event sorted by label

Instance	#Properties
?:agent	8
?:agent in	4
?:agent_in	2
?:factor	7
?:factor of	4
?:factor_of	2
?:hasAgent	2
?:hasFactor	2
?:hasProduct	2
?:hasSubEvent	2
foaf:maker	1
?:place	6
?:produced in	4
?:produced_in	2
?:product	7
?:sub-event	7
?:time	6