Interactive visual representation of semantically related extracted data

A method, comprising:

• extracting a plurality of data entities from a file, each entity comprising a key-value pair;
• identifying among the plurality of data entities one or more sets of related entities, each set comprising an occurrence of a defined repeating type of entity set;
• and
• storing data associating the one or more sets of related entities with the file and the defined repeating type of entity set.

A computer program product embodied in a non-transitory computer readable medium, comprising computer instructions for:

• extracting a plurality of data entities from a file, each entity comprising a key-value pair;
• identifying among the plurality of data entities one or more sets of related entities, each set comprising an occurrence of a defined repeating type of entity set;
• and
• storing data associating the one or more sets of related entities with the file and the defined repeating type of entity set.