Assertion: chart | /r/HasProperty | compiled
Facets:
value: from october
type: TEMPORAL
value: from the billboard hot 100 chart
type: OTHER
value: by removing songs
type: MANNER
value: from 1961
type: TEMPORAL
value: based on airplay data
type: OTHER
Source sentences:
text: The chart is compiled based on airplay data submitted to Billboard by stations that are members of the Adult Contemporary radio panel.
text: From 1961 to 1965, this chart was compiled from the Billboard Hot 100 chart by removing songs that were deemed rock and roll by the magazine and re-ranking the remaining songs.
text: From October 1975 to February 1977 the chart was compiled from votes from readers in the Evening Herald newspaper.