| DOI Data Dictionary, 2015-03-23 | |||||||||||||||||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | All | Intro |
| Entity |
| Something that may be represented by a Name. |
| Relationships | |||
| Children | Context | An intersection of Time and Place in which Entities may play roles. | |
| Place | A point or portion of three-dimensional or virtual space. | ||
| Resource | An Entity in a Context playing a role other than that of Time or Place. | ||
| Time | A point or portion of linear time. |
| © 2015 International DOI Foundation |