1. A non-transitory computer readable medium having computer executable program code embodied thereon, the computer executable program code configured to cause a computing device to label a field within a record by: providing an unlabeled field; comparing the unlabeled field with a labeled field; identifying the labeled field within the unlabeled field; and assigning a same field label from the labeled field to the unlabeled field, wherein the field label is a concept identifier from an ontology.