"abstract" - key terms from Wikipedia

abstract
abstract	algebra
abstract	art
abstract	artists
abstract	characters
abstract	class
abstract	conceptual representation of structured
abstract	conceptualization
abstract	data
abstract	data type
abstract	expressionism
abstract	expressionist
abstract	expressionists
abstract	factory
abstract	factory pattern
abstract	group
abstract	group type
abstract	interpretation
abstract	look
abstract	machine
abstract	methods
abstract	model
abstract	nouns
abstract	objects
abstract	of article
abstract	of conviction
abstract	painting
abstract	pmid
abstract	polyhedra
abstract	process
abstract	pubmed
abstract	rude
abstract	stack
abstract	strategy
abstract	syntax notation one
abstract	syntax tree
abstract	system
abstract	variable
abstract	void
abstract	waypoints
abstract	window toolkit
american abstract	expressionism
bill james historical baseball abstract
english abstract
historical baseball abstract
html abstract
human abstract
hungarian with english abstract
interpret and abstract	observations
more abstract