# data[].attributes.headline
the prohibition of work for children under a certain age

# data[].attributes.subject
the prohibition of work for children under a certain age

# data[].attributes.headline
there were measures for the protection of work

# data[].attributes.subject
there were measures for the protection of work

# data[].attributes.headline
is concentrated mainly in Great Britain because

# data[].attributes.subject
is concentrated mainly in Great Britain because

# data[].attributes.headline
it's a turning point in the Second Industrial Revolution

# data[].attributes.subject
it's a turning point in the Second Industrial Revolution