Sobre vs. de
What is the dintinction between these words that both appear to mean "about."
2 Answers
Sobre means about or over on top of. De means of or from depending on context in both cases.
prepositions usually have a particular meaning but in many sentences they depend largely on the verb or the context.
For instance, de does not only mean about. It may convey, for example:
property ------> el auto es de Carlos
procedence-----------> el auto es de Japón
substance -------> el auto es de plástico
nature --------> el auto es de competición