Here are some examples showcasing how you can use the search syntax in Urocissa:
any: samsung
Search for data that matches the samsung in any field.
ext: jpeg
Search for data extension that is jpeg.
or(model: SLT-A57, type: image, model: SLT-A58)
Search for data related to either camera model SLT-A57 or SLT-A58, or image type.
tag: nature
Search for data that is tagged with nature.
make: nikon
Search for data related to the Nikon make.
not(model: outdated)
Search for data that does not have the outdated model.
and(type: image, not(tag: private), or(any: sony, any: samsung))
Search for image type data, excluding items tagged as private, and including items that have sony or samsung in any field.