About: google penguin

Premodifier: google
Head noun: penguin

Same concepts
http://dbpedia.org/resource/Google_Penguin

Broader concepts

label	provenance	confidence
search engine algorithm	isap:318470482	0.645618
update	isap:276654061	0.619893
search engine	isap:275307653	0.552829
algorithm change	isap:272413634	0.458408

Narrower concepts

label	provenance	confidence