_:nfaab2edfd6a542cf8fe7e70985a55e6exb17
<http://schema.org/url>
<https://www.thoughtco.com/thmb/ruwsr0VaZ-mxBD_vXVdKmhL0sjY=/250x60/filters:no_upscale():max_bytes(150000):strip_icc()/TC_schema_logo_250x60-59af144bd088c00010d45b5f.png>
<https://www.thoughtco.com/color-classroom-behavior-chart-using-clothespins-3110509>