Simple categories matching aggregated:

• database,
• organism,
• area,
• unit,

Members with property aggregated:

• fauna_database,
• ascidian,
• market_area,
• artillery_battery,
• college,
• streptococcus,
• family,
• armor_company,
• ward,
• classroom,
• school,
• census_block,
• hospital,
• county,
• lactobacillus,
• state,
• city,
• community,
• population,
• block,
• region,