98877
The amendment discriminated and violated the equal protection of the laws since , under the city 's general system of enacting ordinances , an ordinance was effective a specified time after passage by the city council unless 10 percent of the voters petitioned for a referendum , and the amendment of the charter not only suspended the operation of the existing ordinance forbidding housing discrimination , but also made an explicit racial classification treating racial housing matters differently from other racial matters or other housing matters and made it more difficult to secure enactment of ordinances subject to the amendment , it being immaterial that the amendment drew no distinctions among racial and religious groups , since the amendment disadvantaged those who would benefit from laws barring racial , religious , or ancestral discriminations as against those who would bar other discriminations or who would otherwise regulate the real-estate market in their favor , and since the reality is that the law 's impact falls on the minority and places special burdens on racial minorities within the governmental process .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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