Assertion: rock | /r/HasProperty | a genre of popular music
Facets:
value: very
type: DEGREE
Source sentences:
text: Rock and roll (often written as rock & roll, rock 'n' roll, or rock 'n roll) is a genre of popular music that originated and evolved in the United States during the late 1940s and early 1950s from musical styles such as gospel, jump blues, jazz, boogie woogie, rhythm and blues, and country music.
text: Rock music is a genre of music that is very popular and can be traced back to the rock and roll of 1950’s.
text: Rock and roll (often written as rock & roll or rock 'n' roll) is the popular music genre that originated and evolved in United States during 1940's and early 1950, primarily from the combination of blues, country music, jazz and gospel music.
text: Rock is a popular genre of music that originated with rock and roll in the 1940s and 1950s, but it encompasses a wide range of musical styles today.
text: Rock music is a very popular genre of music that evolved from the rock and roll music in the 1950’s and 60’s.
text: Rock and roll (often written as rock & roll or rock 'n' roll) is a genre of popular music that originated and evolved in the United States during the late 1940s and early 1950s, primarily from a combination of African American blues, country , jazz, and gospel music.