Google BooksGoogle

• reference
• books
• search

Synonyms

• reference

Microsoft MSDN

• reference

STANDS4 Phrases

• reference
• education
• text

OECD Open Data

• reference
• data
• financial

Census Reporter

• reference
• mapping
• statistics

Pulsepoint Real-Time Classifier

• reference
• advertising
• content

TextRazor

• reference
• semantics

StrikeIron Tax Service

• reference

Data.be

• reference
• database
• business

Codepoints

• reference

WebLaws

• reference
• dictionary
• law

Gwinnett Roman Baptist Church Open Bible

• reference
• religion

Há Greve

• reference
• business
• jobs

Sem4Tags

• reference
• semantics
• classification