Thoughts on CIDOC-CRM Classes: "Oops, who put all this Time Stuff in my Box of Things!?"

I am using the CIDOC-CRM – the Conceptual Reference Model developed by the International Council of Museums – as the primary domain reference model guiding design and development of the FactMiners social-game platform. In a recent post I looked at the Conceptual Reference Model from a "pure graph" perspective, re-imagining the CRM's Property Declarations as "just another" labeled subset of model elements, that is, as just another important subset of CRM Classes. In this post, I explore the "entity-ness" of the CIDOC-CRM Class Declarations.

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Uncaught exception thrown in shutdown function.

PDOException: SQLSTATE[42000]: Syntax error or access violation: 1142 DELETE command denied to user 'factminersAdmin'@'localhost' for table 'semaphore': DELETE FROM {semaphore} WHERE (value = :db_condition_placeholder_0) ; Array ( [:db_condition_placeholder_0] => 207130610363931d8130f927.27397799 ) in lock_release_all() (line 269 of /var/www/webadmin/data/www/factminers.org/html/includes/lock.inc).