About: pre-order bonus

Premodifier: pre-order
Head noun: bonus

Same concepts
http://dbpedia.org/resource/Pre-order

Broader concepts

label	provenance	confidence
code	isap:195587858	0.399754
dlc	isap:325555711	0.396723
game	isap:198727329	0.312443

Narrower concepts

label	provenance	confidence
early access	isap:117653253	0.722296
art book	isap:87945005	0.663747
game	isap:84875971	0.566807
soundtrack	isap:474215937	0.308159
dlc	isap:466914337	0.280398
amazon	isap:115079115	0.183572