DB2 Sample Linked Data Views Script to set up your own instance

-- $Id: $
-- Setup script for Linked Data View of portions of DB2 SAMPLE database included
-- in DB2 Express Edition v9.5
-- 
-- The script assumes external DB2 tables are linked into Virtuoso using 
-- local schema name db2sample.

DB..vd_remote_data_source ('db2ma-smpl', '', '<uid>','<pwd>);

ATTACH TABLE  "DB2ADMIN"."ACT"      PRIMARY KEY ("ACTNO")              AS "DB"."db2sample"."ACT"      FROM 'db2ma-smpl';
ATTACH TABLE  "DB2ADMIN"."DEPARTMENT"      PRIMARY KEY ("DEPTNO")              AS "DB"."db2sample"."DEPARTMENT"      FROM 'db2ma-smpl';
ATTACH TABLE  "DB2ADMIN"."EMPLOYEE"      PRIMARY KEY ("EMPNO")              AS "DB"."db2sample"."EMPLOYEE"      FROM 'db2ma-smpl';
ATTACH TABLE  "DB2ADMIN"."EMPPROJACT"      PRIMARY KEY ("EMPNO", "PROJNO", "ACTNO", "EMSTDATE")              AS "DB"."db2sample"."EMPPROJACT"      FROM 'db2ma-smpl';
ATTACH TABLE  "DB2ADMIN"."EMP_RESUME"      PRIMARY KEY ("EMPNO", "RESUME_FORMAT")              AS "DB"."db2sample"."EMP_RESUME"      FROM 'db2ma-smpl';
ATTACH TABLE  "DB2ADMIN"."PROJACT"      PRIMARY KEY ("PROJNO", "ACTNO", "ACSTDATE")              AS "DB"."db2sample"."PROJACT"      FROM 'db2ma-smpl';
ATTACH TABLE  "DB2ADMIN"."PROJECT"      PRIMARY KEY ("PROJNO")              AS "DB"."db2sample"."PROJECT"      FROM 'db2ma-smpl';

COMMIT WORK;

GRANT SELECT ON DB.db2sample.ACT TO "SPARQL", "SPARQL_UPDATE";
GRANT SELECT ON DB.db2sample.DEPARTMENT TO "SPARQL", "SPARQL_UPDATE";
GRANT SELECT ON DB.db2sample.EMPLOYEE TO "SPARQL", "SPARQL_UPDATE";
GRANT SELECT ON DB.db2sample.EMPPROJACT TO "SPARQL", "SPARQL_UPDATE";
GRANT SELECT ON DB.db2sample.EMP_RESUME TO "SPARQL", "SPARQL_UPDATE";
GRANT SELECT ON DB.db2sample.PROJACT TO "SPARQL", "SPARQL_UPDATE";
GRANT SELECT ON DB.db2sample.PROJECT TO "SPARQL", "SPARQL_UPDATE";

create function DB.DBA.PROJ_ACT_IRI (
  in proj_no varchar, 
  in act_no integer, 
  in ac_st_date date
  ) returns varchar
{
  declare _act_no, _datetime, _date any;
  _act_no := cast(act_no as varchar);
  _datetime := cast(ac_st_date as varchar);
  _date := left(_datetime, 10);
  return sprintf('http://localhost:8890/db2sample/proj_act/%s_%s_%s#this',
    proj_no, _act_no, _date);
};

create function 
DB.DBA.PROJ_ACT_IRI_INV_1 (in proj_act_iri varchar) returns varchar
{
  declare exit handler for sqlstate '*' { return NULL; };
  declare parts any;
  parts := sprintf_inverse (proj_act_iri, 
   'http://localhost:8890/db2sample/proj_act/%s_%s_%s#this', 1);
  if (parts is not null)
  {
    return parts[0];
  }
  return NULL;
};

create function 
DB.DBA.PROJ_ACT_IRI_INV_2 (in proj_act_iri varchar) returns integer
{
  declare exit handler for sqlstate '*' { return NULL; };
  declare parts any;
  parts := sprintf_inverse (proj_act_iri, 
   'http://localhost:8890/db2sample/proj_act/%s_%s_%s#this', 1);
  if (parts is not null)
  {
    return cast(parts[1] as integer);
  }
  return NULL;
};

create function 
DB.DBA.PROJ_ACT_IRI_INV_3 (in proj_act_iri varchar) returns date
{
  declare exit handler for sqlstate '*' { return NULL; };
  declare parts any;
  parts := sprintf_inverse (proj_act_iri, 
   'http://localhost:8890/db2sample/proj_act/%s_%s_%s#this', 1);
  if (parts is not null)
  {
    return cast(parts[2] as date);
  }
  return NULL;
};

create function DB.DBA.EMP_PROJ_ACT_IRI (
  in emp_no varchar,
  in proj_no varchar,
  in act_no integer,
  in emp_start_date date 
  ) returns varchar
{
  declare _act_no, _datetime, _date any;
  _act_no := cast(act_no as varchar);
  _datetime := cast(emp_start_date as varchar);
  _date := left(_datetime, 10);
  return sprintf(
      'http://localhost:8890/db2sample/emp_proj_act/%s_%s_%s_%s#this',
    emp_no, proj_no, _act_no, _date);
};

create function 
DB.DBA.EMP_PROJ_ACT_IRI_INV_1 (in emp_proj_act_iri varchar) returns varchar
{
  declare exit handler for sqlstate '*' { return NULL; };
  declare parts any;
  parts := sprintf_inverse (emp_proj_act_iri, 
   'http://localhost:8890/db2sample/emp_proj_act/%s_%s_%s_%s#this', 1);
  if (parts is not null)
  {
    return parts[0];
  }
  return NULL;
};

create function 
DB.DBA.EMP_PROJ_ACT_IRI_INV_2 (in emp_proj_act_iri varchar) returns varchar
{
  declare exit handler for sqlstate '*' { return NULL; };
  declare parts any;
  parts := sprintf_inverse (emp_proj_act_iri, 
   'http://localhost:8890/db2sample/emp_proj_act/%s_%s_%s_%s#this', 1);
  if (parts is not null)
  {
    return parts[1];
  }
  return NULL;
};

create function 
DB.DBA.EMP_PROJ_ACT_IRI_INV_3 (in emp_proj_act_iri varchar) returns integer
{
  declare exit handler for sqlstate '*' { return NULL; };
  declare parts any;
  parts := sprintf_inverse (emp_proj_act_iri, 
   'http://localhost:8890/db2sample/emp_proj_act/%s_%s_%s_%s#this', 1);
  if (parts is not null)
  {
    return cast(parts[2] as integer);
  }
  return NULL;
};

create function 
DB.DBA.EMP_PROJ_ACT_IRI_INV_4 (in emp_proj_act_iri varchar) returns date
{
  declare exit handler for sqlstate '*' { return NULL; };
  declare parts any;
  parts := sprintf_inverse (emp_proj_act_iri, 
   'http://localhost:8890/db2sample/emp_proj_act/%s_%s_%s_%s#this', 1);
  if (parts is not null)
  {
    return cast(parts[3] as date);
  }
  return NULL;
};

grant execute on DB.DBA.PROJ_ACT_IRI to "SPARQL", "SPARQL_UPDATE";
grant execute on DB.DBA.PROJ_ACT_IRI_INV_1 to "SPARQL", "SPARQL_UPDATE";
grant execute on DB.DBA.PROJ_ACT_IRI_INV_2 to "SPARQL", "SPARQL_UPDATE";
grant execute on DB.DBA.PROJ_ACT_IRI_INV_3 to "SPARQL", "SPARQL_UPDATE";

grant execute on DB.DBA.EMP_PROJ_ACT_IRI to "SPARQL", "SPARQL_UPDATE";
grant execute on DB.DBA.EMP_PROJ_ACT_IRI_INV_1 to "SPARQL", "SPARQL_UPDATE";
grant execute on DB.DBA.EMP_PROJ_ACT_IRI_INV_2 to "SPARQL", "SPARQL_UPDATE";
grant execute on DB.DBA.EMP_PROJ_ACT_IRI_INV_3 to "SPARQL", "SPARQL_UPDATE";
grant execute on DB.DBA.EMP_PROJ_ACT_IRI_INV_4 to "SPARQL", "SPARQL_UPDATE";

sparql drop graph <http://localhost:8890/schemas/db2sample> ;
sparql drop graph <http://localhost:8890/db2sample> ;

sparql drop quad map virtrdf:db2sample ;

--------------------------
-- RDFS class definitions
ttlp (
'
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

@prefix opl: <http://localhost:8890/schemas/db2sample/> .

opl:Act a rdfs:Class ;
	rdfs:isDefinedBy <http://localhost:8890/schemas/db2sample> ;
	rdfs:label "Act" ;
	rdfs:comment "Activity" .

# ACTNO SMALLINT PRIMARY KEY
opl:act_no a rdf:Property ;
	rdfs:domain opl:Act ;
	rdfs:range xsd:integer ;
	rdfs:label "Activity number" .

# ACTKWD VARCHAR(6) 
opl:act_kwd a rdf:Property ;
	rdfs:domain opl:Act ;
	rdfs:range xsd:string ;
	rdfs:label "Activity keyword" .

# ACTDESC VARCHAR(20) 
opl:act_desc a rdf:Property ;
	rdfs:domain opl:Act ;
	rdfs:range xsd:string ;
	rdfs:label "Activity description" .

#####
opl:Department a rdfs:Class ;
	rdfs:isDefinedBy <http://localhost:8890/schemas/db2sample> ;
	rdfs:label "Department" ;
	rdfs:comment "Department" .

# DEPTNO VARCHAR(3) PRIMARY KEY 
opl:dept_no a rdf:Property ;
	rdfs:domain opl:Department ;
	rdfs:range xsd:string ;
	rdfs:label "Department number" .

# DEPTNAME VARCHAR(36) 
opl:dept_name a rdf:Property ;
	rdfs:domain opl:Department ;
	rdfs:range xsd:string ;
	rdfs:label "Department name" .

# MGRNO CHAR(6)
opl:dept_manager a rdf:Property ;
	rdfs:domain opl:Department ;
	rdfs:range xsd:Employee ;
	rdfs:label "Department manager" .

# ADMRDEPT CHAR(3)
opl:supervising_dept a rdf:Property ;
	rdfs:domain opl:Department ;
	rdfs:range opl:Department ;
	rdfs:label "Department reported to" .

# LOCATION CHAR(6)
opl:location a rdf:Property ;
	rdfs:domain opl:Department ;
	rdfs:range xsd:string ;
	rdfs:label "Location" .

opl:employee_collection a rdf:Property ;
	rdfs:domain opl:Department ;
	rdfs:range opl:Employee ;
	rdfs:label "Department employees" .

opl:dept_project_collection a rdf:Property ;
	rdfs:domain opl:Department ;
	rdfs:range opl:Project ;
	rdfs:label "Department projects" .

#####
opl:Employee a rdfs:Class ;
	rdfs:isDefinedBy <http://localhost:8890/schemas/db2sample> ;
	rdfs:label "Employee" ;
	rdfs:comment "Employee" .

# EMPNO VARCHAR(6) PRIMARY KEY 
opl:emp_no a rdf:Property ;
	rdfs:domain opl:Employee;
	rdfs:range xsd:string ;
	rdfs:label "Employee number" .

# FIRSTNME VARCHAR(12) 
opl:first_name a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:string ;
	rdfs:label "First name" .

# MIDINIT VARCHAR(1)
opl:middle_initial a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:string ;
	rdfs:label "Middle initial" .

# LASTNAME VARCHAR(15)
opl:last_name a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:string ;
	rdfs:label "Last name" .

# WORKDEPT VARCHAR(3)
opl:work_dept a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range opl:Department ;
	rdfs:label "Work department" .

# PHONENO VARCHAR(4)
opl:phone_no a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:string ;
	rdfs:label "Phone number" .

# HIREDATE DATE
opl:hire_date a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:date;
	rdfs:label "Hire date" .

# JOB VARCHAR(8)
opl:job a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:string ;
	rdfs:label "Job" .

# EDLEVEL SMALLINT
opl:education_level a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:integer ;
	rdfs:label "Education level" .

# SEX VARCHAR(1)
opl:gender a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:string ;
	rdfs:label "Gender" .

# BIRTHDATE DATE
opl:date_of_birth a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:date ;
	rdfs:label "Date of birth" .

# SALARY DECIMAL(9,2)
opl:salary a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:decimal ;
	rdfs:label "Salary" .

# BONUS DECIMAL(9,2)
opl:bonus a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:decimal ;
	rdfs:label "Bonus" .

# COMM DECIMAL(9,2)
opl:commission a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range xsd:decimal ;
	rdfs:label "Commission" .

opl:resume_collection a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range opl:EmployeeResume ;
	rdfs:label "Employee resumes" .

opl:projects_responsible_for_collection a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range opl:Project ;
	rdfs:label "reponsible for project" .

opl:activity_collection a rdf:Property ;
	rdfs:domain opl:Employee ;
	rdfs:range opl:EmpProjAct ;
	rdfs:label "project activities" .

#####
opl:EmpProjAct a rdfs:Class ;
	rdfs:isDefinedBy <http://localhost:8890/schemas/db2sample> ;
	rdfs:label "EmpProjAct" ;
	rdfs:comment "Employee project activity" .

# EMPNO VARCHAR(6) PRIMARY KEY 
opl:epa_emp_no a rdf:Property ;
	rdfs:domain opl:EmpProjAct ;
	rdfs:range xsd:string ;
	rdfs:label "Employee number" .

# PROJNO VARCHAR(6) PRIMARY KEY 
opl:epa_proj_no a rdf:Property ;
	rdfs:domain opl:EmpProjAct ;
	rdfs:range xsd:string ;
	rdfs:label "Project number" .

# ACTNO SMALLINT PRIMARY KEY
opl:epa_act_no a rdf:Property ;
	rdfs:domain opl:EmpProjAct ;
	rdfs:range xsd:string ;
	rdfs:label "Activity number" .

# EMSTDATE DATE PRIMARY KEY 
opl:emp_start_date a rdf:Property ;
	rdfs:domain opl:EmpProjAct ;
	rdfs:range xsd:date ;
	rdfs:label "Employee activity start date" .

# EMPTIME DECIMAL(5,2)
opl:emp_time a rdf:Property ;
	rdfs:domain opl:EmpProjAct ;
	rdfs:range xsd:decimal ;
	rdfs:label "Employee time" .

# EMENDATE DATE PRIMARY KEY 
opl:emp_end_date a rdf:Property ;
	rdfs:domain opl:EmpProjAct ;
	rdfs:range xsd:date ;
	rdfs:label "Employee activity end date" .

opl:assigned_to a rdf:Property ;
	rdfs:domain opl:EmpProjAct ;
	rdfs:range opl:Employee ;
	rdfs:label "Assigned to" .

opl:project_activity a rdf:Property ;
	rdfs:domain opl:EmpProjAct ;
	rdfs:range opl:ProjAct ;
	rdfs:label "Project activity" .

#####
opl:EmployeeResume a rdfs:Class ;
	rdfs:isDefinedBy <http://localhost:8890/schemas/db2sample> ;
	rdfs:label "EmployeeResume" ;
	rdfs:comment "Employee resume" .

# EMPNO VARCHAR(6) PRIMARY KEY 
opl:er_emp_no a rdf:Property ;
	rdfs:domain opl:EmployeeResume ;
	rdfs:range xsd:string ;
	rdfs:label "Employee number" .

# RESUME_FORMAT VARCHAR(10) PRIMARY KEY 
opl:resume_format a rdf:Property ;
	rdfs:domain opl:EmployeeResume ;
	rdfs:range xsd:string ;
	rdfs:label "Resume format" .

# RESUME VARCHAR(5120)
opl:resume a rdf:Property ;
	rdfs:domain opl:EmployeeResume ;
	rdfs:range xsd:string ;
	rdfs:label "Resume" .

opl:resume_of a rdf:Property ;
	rdfs:domain opl:EmployeeResume ;
	rdfs:range opl:Employee ;
	rdfs:label "Resume subject" .

#####
opl:ProjAct a rdfs:Class ;
	rdfs:isDefinedBy <http://localhost:8890/schemas/db2sample> ;
	rdfs:label "ProjAct" ;
	rdfs:comment "Project activity" .

# PROJNO VARCHAR(6) PRIMARY KEY 
opl:pa_proj_no a rdf:Property ;
	rdfs:domain opl:ProjAct ;
	rdfs:range xsd:string ;
	rdfs:label "Project number" .

# ACTNO SMALLINT PRIMARY KEY 
opl:pa_act_no a rdf:Property ;
	rdfs:domain opl:ProjAct ;
	rdfs:range xsd:string ;
	rdfs:label "Activity number" .

# ACSTDATE DATE PRIMARY KEY 
opl:ac_st_date a rdf:Property ;
	rdfs:domain opl:ProjAct ;
	rdfs:range xsd:date ;
	rdfs:label "Activity start date" .

# ACSTAFF DECIMAL(5,2)
opl:ac_staff a rdf:Property ;
	rdfs:domain opl:ProjAct ;
	rdfs:range xsd:decimal ;
	rdfs:label "Acstaff" .

# ACENDATE DATE
opl:ac_en_date a rdf:Property ;
	rdfs:domain opl:ProjAct ;
	rdfs:range xsd:date ;
	rdfs:label "Activity end date" .

opl:project a rdf:Property ;
	rdfs:domain opl:ProjAct ;
	rdfs:range opl:Project ;
	rdfs:label "Project" .

opl:activity a rdf:Property ;
	rdfs:domain opl:ProjAct ;
	rdfs:range opl:Act ;
	rdfs:label "Activity" .

opl:employee_activity_collection a rdf:Property ;
	rdfs:domain opl:ProjAct ;
	rdfs:range opl:EmpProjAct ;
	rdfs:label "Employee activity collection" .

#####
opl:Project a rdfs:Class ;
	rdfs:isDefinedBy <http://localhost:8890/schemas/db2sample> ;
	rdfs:label "Project" ;
	rdfs:comment "Project" .

# PROJNO VARCHAR(6) PRIMARY KEY 
opl:proj_no a rdf:Property ;
	rdfs:domain opl:Project ;
	rdfs:range xsd:string ;
	rdfs:label "Project number" .

# PROJNAME VARCHAR(24)
opl:proj_name a rdf:Property ;
	rdfs:domain opl:Project ;
	rdfs:range xsd:string ;
	rdfs:label "Project name" .

# DEPTNO CHAR(3)
opl:is_project_of_department a rdf:Property ;
	rdfs:domain opl:Project ;
	rdfs:range opl:Department ;
	rdfs:label "is project of department" .

# RESPEMP VARCHAR(6)
opl:resp_emp a rdf:Property ;
	rdfs:domain opl:Project ;
	rdfs:range opl:Employee ;
	rdfs:label "Employee responsible" .

# PRSTAFF DECIMAL(5,2)
opl:pr_staff a rdf:Property ;
	rdfs:domain opl:Project ;
	rdfs:range xsd:decimal ;
	rdfs:label "PrStaff" .

# PRSTDATE DATE
opl:pr_st_date a rdf:Property ;
	rdfs:domain opl:Project ;
	rdfs:range xsd:date ;
	rdfs:label "Project start date" .

# PRENDATE DATE
opl:pr_en_date a rdf:Property ;
	rdfs:domain opl:Project ;
	rdfs:range xsd:date ;
	rdfs:label "Project end date" .

# MAJPROJ VARCHAR(6)
opl:maj_proj a rdf:Property ;
	rdfs:domain opl:Project ;
	rdfs:range xsd:string ;
	rdfs:label "MajProj" .

opl:proj_activity_collection a rdf:Property ;
	rdfs:domain opl:Project ;
	rdfs:range opl:ProjAct ;
	rdfs:label "Project activities" .

', '', 'http://localhost:8890/schemas/db2sample', 0);

--------------------------

sparql
prefix opl: <http://localhost:8890/schemas/db2sample/>

create iri class
<http://localhost:8890/schemas/db2sample/act_iri>
	"http://localhost:8890/db2sample/act/%d#this"
	(
	 in act_no integer not null
	) .

create iri class
<http://localhost:8890/schemas/db2sample/department_iri>
	"http://localhost:8890/db2sample/department/%s#this"
	(
	 in dept_no varchar not null
	) .

create iri class
<http://localhost:8890/schemas/db2sample/employee_iri>
	"http://localhost:8890/db2sample/employee/%s#this"
	(
	 in emp_no varchar not null
	) .

create iri class opl:emp_proj_act_iri using
	function DB.DBA.EMP_PROJ_ACT_IRI (
	 	in emp_no varchar,
	 	in proj_no varchar,
	 	in act_no integer,
	 	in emp_start_date date 
		) returns varchar,
	function DB.DBA.EMP_PROJ_ACT_IRI_INV_1 (in emp_proj_act_iri varchar) 
		returns varchar ,
	function DB.DBA.EMP_PROJ_ACT_IRI_INV_2 (in emp_proj_act_iri varchar) 
		returns varchar ,
	function DB.DBA.EMP_PROJ_ACT_IRI_INV_3 (in emp_proj_act_iri varchar) 
		returns integer , 
	function DB.DBA.EMP_PROJ_ACT_IRI_INV_4 (in emp_proj_act_iri varchar) 
		returns date
	option (bijection, returns 
	  "http://localhost:8890/db2sample/emp_proj_act/%s_%s_%s_%s#this")
	.


create iri class
<http://localhost:8890/schemas/db2sample/employee_resume_iri>
	"http://localhost:8890/db2sample/employee_resume/%s_%s#this"
	(
	 in emp_no varchar not null,
	 in resume_format varchar not null
	) .

create iri class opl:proj_act_iri using
	function DB.DBA.PROJ_ACT_IRI (
		in proj_no varchar,
		in act_no integer,
		in ac_st_date date
		) returns varchar,
	function DB.DBA.PROJ_ACT_IRI_INV_1 (in proj_act_iri varchar) 
		returns varchar ,
	function DB.DBA.PROJ_ACT_IRI_INV_2 (in proj_act_iri varchar) 
		returns integer ,
	function DB.DBA.PROJ_ACT_IRI_INV_3 (in proj_act_iri varchar) 
		returns date 
	option (bijection, returns 
		"http://localhost:8890/db2sample/proj_act/%s_%s_%s#this")
	.

create iri class
<http://localhost:8890/schemas/db2sample/project_iri>
	"http://localhost:8890/db2sample/project/%s#this"
	(
	 in proj_no varchar not null
	) .
;

sparql
prefix opl: <http://localhost:8890/schemas/db2sample/>

alter quad storage virtrdf:DefaultQuadStorage
from DB.db2sample.ACT as act_tbl
from DB.db2sample.DEPARTMENT as dept_tbl
from DB.db2sample.EMPLOYEE as emp_tbl
from DB.db2sample.EMPPROJACT as emp_proj_act_tbl
from DB.db2sample.EMP_RESUME as emp_resume_tbl
from DB.db2sample.PROJACT as proj_act_tbl
from DB.db2sample.PROJECT as project_tbl
{
	create virtrdf:db2sample as
		graph <http://localhost:8890/db2sample>
	{
	opl:act_iri(act_tbl.ACTNO) a opl:Act
		as virtrdf:act_id ;
	opl:act_no act_tbl.ACTNO
		as virtrdf:act_act_no ;
	opl:act_kwd act_tbl.ACTKWD
		as virtrdf:act_act_kwd ;
	opl:act_desc act_tbl.ACTDESC
		as virtrdf:act_act_desc .

	opl:department_iri(dept_tbl.DEPTNO) a opl:Department
		as virtrdf:dept_id ;
	opl:dept_no dept_tbl.DEPTNO
		as virtrdf:dept_dept_no ;
	opl:dept_name dept_tbl.DEPTNAME
		as virtrdf:dept_dept_name ;
	opl:dept_manager opl:employee_iri(dept_tbl.MGRNO)
		as virtrdf:dept_mgr_no ;
	opl:supervising_dept opl:department_iri(dept_tbl.ADMRDEPT)
		as virtrdf:dept_supervising_dept ;
	opl:location dept_tbl.LOCATION
		as virtrdf:dept_location ;
	opl:employee_collection opl:employee_iri(emp_tbl.EMPNO) 
		where (^{emp_tbl.}^.WORKDEPT = ^{dept_tbl.}^.DEPTNO)
		as virtrdf:dept_employee_collection ;
	opl:dept_project_collection opl:project_iri(project_tbl.PROJNO) 
		where (^{project_tbl.}^.DEPTNO = ^{dept_tbl.}^.DEPTNO)
		as virtrdf:dept_project_collection .

	opl:employee_iri(emp_tbl.EMPNO) a opl:Employee
		as virtrdf:employee_id ;
	opl:emp_no emp_tbl.EMPNO
		as virtrdf:employee_emp_no ;
	opl:first_name emp_tbl.FIRSTNME
		as virtrdf:employee_first_name ;
	opl:middle_initial emp_tbl.MIDINIT
		as virtrdf:employee_middle_initial ;
	opl:last_name emp_tbl.LASTNAME
		as virtrdf:employee_last_name ;
	opl:work_dept opl:department_iri(emp_tbl.WORKDEPT)
		as virtrdf:employee_work_dept ;
	opl:phone_no emp_tbl.PHONENO
		as virtrdf:employee_phone_no ;
	opl:hire_date emp_tbl.HIREDATE
		as virtrdf:employee_hire_date ;
	opl:job emp_tbl.JOB
		as virtrdf:employee_job ;
	opl:education_level emp_tbl.EDLEVEL
		as virtrdf:employee_education_level ;
	opl:gender emp_tbl.SEX
		as virtrdf:employee_gender ;
	opl:date_of_birth emp_tbl.BIRTHDATE
		as virtrdf:employee_date_of_birth ;
	opl:salary emp_tbl.SALARY
		as virtrdf:employee_salary ;
	opl:bonus emp_tbl.BONUS
		as virtrdf:employee_bonus ;
	opl:commission emp_tbl.COMM
		as virtrdf:employee_commission ;
	opl:resume_collection opl:employee_resume_iri(
		emp_resume_tbl.EMPNO,
		emp_resume_tbl.RESUME_FORMAT
		) 
		where (^{emp_tbl.}^.EMPNO = ^{emp_resume_tbl.}^.EMPNO)
		as virtrdf:employee_resume_collection ;
	opl:projects_responsible_for_collection
 		opl:project_iri(project_tbl.PROJNO) 
		where (^{project_tbl.}^.RESPEMP = ^{emp_tbl.}^.EMPNO)
		as virtrdf:employee_projects_responsible_for_collection ;
	opl:activity_collection opl:emp_proj_act_iri(
		emp_proj_act_tbl.EMPNO,
		emp_proj_act_tbl.PROJNO,
		emp_proj_act_tbl.ACTNO,
		emp_proj_act_tbl.EMSTDATE
		) 
		where (^{emp_tbl.}^.EMPNO = ^{emp_proj_act_tbl.}^.EMPNO)
		as virtrdf:employee_activity_collection .

	opl:emp_proj_act_iri(
		emp_proj_act_tbl.EMPNO,
		emp_proj_act_tbl.PROJNO,
		emp_proj_act_tbl.ACTNO,
		emp_proj_act_tbl.EMSTDATE
		) a opl:EmpProjAct
		as virtrdf:empprojact_id ;
	opl:epa_emp_no emp_proj_act_tbl.EMPNO
		as virtrdf:empprojact_emp_no ;
	opl:epa_proj_no emp_proj_act_tbl.PROJNO
		as virtrdf:empprojact_proj_no ;
	opl:epa_act_no emp_proj_act_tbl.ACTNO
		as virtrdf:empprojact_act_no ;
	opl:emp_start_date emp_proj_act_tbl.EMSTDATE
		as virtrdf:empprojact_emp_start_date ;
	opl:emp_time emp_proj_act_tbl.EMPTIME
		as virtrdf:empprojact_emp_time ;
	opl:emp_end_date emp_proj_act_tbl.EMENDATE
		as virtrdf:empprojact_emp_end_date ;
	opl:assigned_to opl:employee_iri(emp_proj_act_tbl.EMPNO)
		as virtrdf:empprojact_assigned_to ;
	opl:project_activity opl:proj_act_iri(
		emp_proj_act_tbl.PROJNO,
		emp_proj_act_tbl.ACTNO,
		emp_proj_act_tbl.EMSTDATE
		)
		as virtrdf:empprojact_project_activity .

	opl:employee_resume_iri(
		emp_resume_tbl.EMPNO,
		emp_resume_tbl.RESUME_FORMAT
		) a opl:EmployeeResume
		as virtrdf:employee_resume_id ;
	opl:er_emp_no emp_resume_tbl.EMPNO
		as virtrdf:employee_resume_emp_no ;
	opl:resume_format emp_resume_tbl.RESUME_FORMAT
		as virtrdf:employee_resume_resume_format ;
	opl:resume emp_resume_tbl.RESUME 
		as virtrdf:employee_resume_resume ;
	opl:resume_of opl:employee_iri(emp_resume_tbl.EMPNO)
		as virtrdf:employee_resume_resume_of .

	opl:proj_act_iri(
		proj_act_tbl.PROJNO,
		proj_act_tbl.ACTNO,
		proj_act_tbl.ACSTDATE
		) a opl:ProjAct
		as virtrdf:projact_id;
	opl:pa_proj_no proj_act_tbl.PROJNO
		as virtrdf:projact_proj_no ;
	opl:pa_act_no proj_act_tbl.ACTNO
		as virtrdf:projact_act_no ;
	opl:ac_st_date proj_act_tbl.ACSTDATE
		as virtrdf:projact_ac_st_date ;
	opl:ac_staff proj_act_tbl.ACSTAFF
		as virtrdf:projact_ac_staff ;
	opl:ac_en_date proj_act_tbl.ACENDATE
		as virtrdf:projact_ac_en_date ;
	opl:project opl:project_iri(proj_act_tbl.PROJNO)
		as virtrdf:projact_project ;
	opl:activity opl:act_iri(proj_act_tbl.ACTNO)
		as virtrdf:projact_activity ;
	opl:employee_activity_collection opl:emp_proj_act_iri(
		emp_proj_act_tbl.EMPNO,
		emp_proj_act_tbl.PROJNO,
		emp_proj_act_tbl.ACTNO,
		emp_proj_act_tbl.EMSTDATE
		)
		where (
		^{proj_act_tbl.}^.PROJNO = ^{emp_proj_act_tbl.}^.PROJNO AND
	        ^{proj_act_tbl.}^.ACTNO = ^{emp_proj_act_tbl.}^.ACTNO AND
	        ^{proj_act_tbl.}^.ACSTDATE = ^{emp_proj_act_tbl.}^.EMSTDATE
	        )
		as virtrdf:project_employee_activity_collection .

	opl:project_iri(project_tbl.PROJNO) a opl:Project
		as virtrdf:project_id ;
	opl:proj_no project_tbl.PROJNO
		as virtrdf:project_proj_no ;
	opl:proj_name project_tbl.PROJNAME
		as virtrdf:project_proj_name ;
	opl:is_project_of_department opl:department_iri(project_tbl.DEPTNO)
		as virtrdf:project_is_project_of_department ;
	opl:resp_emp opl:employee_iri(project_tbl.RESPEMP)
		as virtrdf:project_resp_emp ;
	opl:pr_staff project_tbl.PRSTAFF
		as virtrdf:project_pr_staff ;
	opl:pr_st_date project_tbl.PRSTDATE
		as virtrdf:project_pr_st_date ;
	opl:pr_en_date project_tbl.PRENDATE
		as virtrdf:project_pr_en_date ;
	opl:maj_proj project_tbl.MAJPROJ
		as virtrdf:project_maj_proj ;
	opl:proj_activity_collection opl:proj_act_iri(
		proj_act_tbl.PROJNO,
		proj_act_tbl.ACTNO,
		proj_act_tbl.ACSTDATE
		)
		where (^{project_tbl.}^.PROJNO = ^{proj_act_tbl.}^.PROJNO)
		as virtrdf:project_activity_collection .
	} .
} .
;

delete from db.dba.url_rewrite_rule_list where urrl_list like 'db2sample_rule%';
delete from db.dba.url_rewrite_rule where urr_rule like 'db2sample_rule%';

DB.DBA.URLREWRITE_CREATE_REGEX_RULE (
    'db2sample_rule1',
    1,
    '(/[^#]*)',
    vector('path'),
    1,
    '/about/html/http://localhost:8890%s',
    vector('path'),
    null,
    '(text/html)|(\\*/\\*)',
    0,
    303
    );

DB.DBA.URLREWRITE_CREATE_REGEX_RULE (
    'db2sample_rule2',
    1,
    '(/[^#]*)',
    vector('path'),
    1,
    '/sparql?query=DESCRIBE+%%3Chttp%%3A//localhost%%3A8890%U%%23this%%3E+%%3Chttp%%3A//localhost%%3A8890%U%%23this%%3E+FROM+%%3Chttp%%3A//localhost%%3A8890/db2sample%%3E&format=%U',

    vector('path','path','*accept*'),
    null,
    '(text/rdf.n3)|(application/rdf.xml)',
    0,
    null
    );

DB.DBA.URLREWRITE_CREATE_RULELIST (
    'db2sample_rule_list1',
    1,
    vector (
  	 	'db2sample_rule1',
  	 	'db2sample_rule2'
	  ));


-- ensure a VD for the IRIs which begins with /
VHOST_REMOVE (lpath=>'/db2sample');

VHOST_DEFINE (
	lpath=>'/db2sample', 
	ppath=>'/DAV/db2sample/', 
	vsp_user=>'dba', 
    	is_dav=>1, 
	is_brws=>0, 
	opts=>vector ('url_rewrite', 'db2sample_rule_list1') 
	);
delete from db.dba.url_rewrite_rule_list where urrl_list like 'db2sample_schema_rule%';
delete from db.dba.url_rewrite_rule where urr_rule like 'db2sample_schema_rule%';

DB.DBA.URLREWRITE_CREATE_REGEX_RULE (
    'db2sample_schema_rule1',
    1,
    '(/[^#]*)',
    vector('path'),
    1,
    '/about/html/http://localhost:8890%U',
    vector('path'),
    null,
    '(text/html)|(\\*/\\*)',
    0,
    303
    );

DB.DBA.URLREWRITE_CREATE_REGEX_RULE (
    'db2sample_schema_rule2',
    1,
    '(/[^#]*)',
    vector('path'),
    1,
    '/sparql?query=CONSTRUCT+{+%%3Chttp%%3A//localhost%%3A8890%U%%3E+%%3Fp+%%3Fo+}%%0D%%0AFROM+%%3Chttp%%3A//localhost%%3A8890/schemas/db2sample%%3E+%%0D%%0AWHERE+{+%%3Chttp%%3A//localhost%%3A8890%U%%3E+%%3Fp+%%3Fo+}&format=%U',
    vector('path','path','*accept*'),
    null,
    '(text/rdf.n3)|(application/rdf.xml)',
    0,
    null
    );

DB.DBA.URLREWRITE_CREATE_RULELIST (
    'db2sample_schema_rule_list1',
    1,
    vector (
  	 	'db2sample_schema_rule1',
  	 	'db2sample_schema_rule2'
	  ));


-- ensure a VD for the IRIs which begins with /
VHOST_REMOVE (lpath=>'/schemas/db2sample');

VHOST_DEFINE (
	lpath=>'/schemas/db2sample', 
	ppath=>'/DAV/schemas_db2sample/', 
	vsp_user=>'dba', 
    	is_dav=>1, 
	is_brws=>0, 
	opts=>vector ('url_rewrite', 'db2sample_schema_rule_list1') 
	);