.child

SQL Query
SELECT * FROM meme m0 WHERE m0.rid="child" AND m0.qnt!=0;

Results
A	R	B	Q
john_adams	child	abigail_adams_smith	1
john_adams	child	john_quincy_adams	1
john_adams	child	charles_adams	1
john_adams	child	thomas_boylston_adams	1
thomas_jefferson	child	martha_jefferson_randolph	1
thomas_jefferson	child	mary_jefferson_eppes	1
thomas_jefferson	child	lucy_elizabeth_jefferson	1
james_monroe	child	eliza_monroe_hay	1
james_monroe	child	james_monroe_jr	1
john_quincy_adams	child	george_washington_adams	1
john_quincy_adams	child	john_adams_iii	1
john_quincy_adams	child	charles_francis_adams	1
john_quincy_adams	child	brooks_adams	1
martin_van_buren	child	abraham_van_buren	1
martin_van_buren	child	john_van_buren	1
martin_van_buren	child	martin_van_buren_jr	1
martin_van_buren	child	and_james_van_buren	1
william_harrison	child	elizabeth_harrison	1
william_harrison	child	john_scott_harrison	1
william_harrison	child	lucy_harrison	1
william_harrison	child	william_henry_harrison	1
william_harrison	child	benjamin_harrison_jr	1
john_tyler	child	david_gardiner_tyler	1
john_tyler	child	john_alexander_tyler	1
john_tyler	child	mary_tyler	1
john_tyler	child	robert_tyler	1
john_tyler	child	john_tyler_jr	1
john_tyler	child	letitia_tyler	1
john_tyler	child	elizabeth_tyler	1
john_tyler	child	anna_tyler	1
john_tyler	child	augusta_tyler	1
john_tyler	child	lyon_gardiner_tyler	1
john_tyler	child	pearl_tyler	1
zachary_taylor	child	ann_mackall_taylor	1
zachary_taylor	child	sarah_knox_taylor	1
zachary_taylor	child	octavia_pannill_taylor	1
zachary_taylor	child	margaret_smith_taylor	1
zachary_taylor	child	mary_elizabeth_taylor	1
zachary_taylor	child	richard_scott_taylor	1
millard_fillmore	child	millard_fillmore_jr	1
millard_fillmore	child	mary_abigail_fillmore	1
franklin_pierce	child	frank_robert_pierce	1
franklin_pierce	child	benjamin_pierce	1
abraham_lincoln	child	robert_todd_lincoln	1
abraham_lincoln	child	edward_baker_lincoln	1
abraham_lincoln	child	william_wallace_lincoln	1
abraham_lincoln	child	thomas_lincoln	1
andrew_johnson	child	martha_johnson_patterson	1
andrew_johnson	child	charles_johnson	1
andrew_johnson	child	andrew_johnson_jr	1
andrew_johnson	child	robert_johnson	1
andrew_johnson	child	and_william_johnson	1
ulysses_grant	child	frederick_dent_grant	1
ulysses_grant	child	ulysses_simpson_grant	1
ulysses_grant	child	jesse_root_grant	1
ulysses_grant	child	ellen_wrenshall_grant	1
rutherford_hayes	child	sardis_birchard_hayes	1
rutherford_hayes	child	james_webb_cook_hayes	1
rutherford_hayes	child	rutherford_platt_hayes	1
rutherford_hayes	child	joseph_thompson_hayes	1
rutherford_hayes	child	george_crook_hayes	1
rutherford_hayes	child	fanny_hayes	1
rutherford_hayes	child	scott_russell_hayes	1
rutherford_hayes	child	manning_force_hayes	1
james_garfield	child	harry_augustus_garfield	1
james_garfield	child	james_rudolph_garfield	1
james_garfield	child	mary_garfield	1
james_garfield	child	irvin_mcdowell_garfield	1
james_garfield	child	and_edward_garfield	1
chester_arthur	child	william_arthur	1
chester_arthur	child	chester_alan_arthur	1
grover_cleveland	child	ruth_cleveland	1
grover_cleveland	child	esther_cleveland	1
grover_cleveland	child	marion_cleveland	1
grover_cleveland	child	richard_folsom_cleveland	1
grover_cleveland	child	and_francis_cleveland	1
benjamin_harrison	child	russell_benjamin_harrison	1
benjamin_harrison	child	mary_scott_harrison	1
benjamin_harrison	child	and_elizabeth_harrison	1
william_mckinley	child	katherine_mckinley	1
william_mckinley	child	ida_mckinley	1
theodore_roosevelt	child	alice_lee_roosevelt	1
theodore_roosevelt	child	theodore_roosevelt_jr	1
theodore_roosevelt	child	kermit_roosevelt	1
theodore_roosevelt	child	ethel_roosevelt	1
theodore_roosevelt	child	and_quentin_roosevelt	1
william_taft	child	robert_taft	1
william_taft	child	helen_taft_manning	1
william_taft	child	charles_phelps_taft	1
woodrow_wilson	child	margaret_woodrow_wilson	1
woodrow_wilson	child	jessie_wilson_sayre	1
woodrow_wilson	child	eleanor_wilson_mcadoo	1
warren_harding	child	elizabeth_harding	1
calvin_coolidge	child	john_coolidge	1
calvin_coolidge	child	calvin_coolidge_jr	1
calvin_coolidge	child	and_a_daughter	1
calvin_coolidge	child	elizabeth_coolidge	1
herbert_hoover	child	herbert_hoover_jr	1
herbert_hoover	child	allan_hoover	1
franklin_roosevelt	child	anna_roosevelt	1
franklin_roosevelt	child	james_roosevelt	1
franklin_roosevelt	child	elliott_roosevelt	1
franklin_roosevelt	child	franklin_d_roosevelt	1
franklin_roosevelt	child	john_roosevelt	1
franklin_roosevelt	child	and_patricia_roosevelt	1
harry_truman	child	margaret_truman	1
dwight_eisenhower	child	doud_eisenhower	1
dwight_eisenhower	child	john_eisenhower	1
dwight_eisenhower	child	edgar_eisenhower	1
john_kennedy	child	caroline_kennedy	1
john_kennedy	child	john_f_kennedy	1
john_kennedy	child	patrick_bouvier_kennedy	1
lyndon_johnson	child	lynda_bird_johnson	1
lyndon_johnson	child	luci_baines_johnson	1
richard_nixon	child	tricia_nixon_cox	1
richard_nixon	child	julie_nixon_eisenhower	1
gerald_ford	child	michael_ford	1
gerald_ford	child	john_ford	1
gerald_ford	child	steven_ford	1
gerald_ford	child	susan_ford	1
james_carter	child	john_william_carter	1
james_carter	child	james_earl_carter	1
james_carter	child	amy_carter	1
ronald_reagan	child	maureen_reagan	1
ronald_reagan	child	michael_reagan	1
ronald_reagan	child	patti_davis	1
ronald_reagan	child	ron_reagan	1
george_hw_bush	child	george_w_bush	1
george_hw_bush	child	jeb_bush	1
george_hw_bush	child	neil_bush	1
george_hw_bush	child	marvin_bush	1
george_hw_bush	child	dorothy_bush_koch	1
william_clinton	child	chelsea_clinton	1
george_w_bush	child	jenna_bush_hager	1
george_w_bush	child	barbara_bush	1
barack_obama	child	malia_obama	1
barack_obama	child	sasha_obama	1
donald_trump	child	donald_trump_jr	1
donald_trump	child	ivanka_trump	1
donald_trump	child	eric_trump	1
donald_trump	child	tiffany_trump	1
donald_trump	child	barron_trump	1
joseph_biden	child	beau_biden	1
joseph_biden	child	hunter_biden	1
joseph_biden	child	ashley_biden	1

Memelang SQL Demo
This is demonstration of translating Memelang to SQL for querying relational databases. See the PHP code in GitHub. A Python version is coming soon. Example queries:

Show all data in this DB.
qry.all
All about George Washington.
george_washington
Who were children of the presidents?
.child
Which presidents were members of the Whig party?
.party:whig
Which presidents attended Harvard?
.college:harvard
Which presidents were born before 1820?
.birth.year:ad<1820
Which presidents attended Columbia and were lawyers?
.college:columbia .lawyer
Who were the twentieth through thirtieth presidents?
.president_order>=20 .president_order<=30
Which presidents attended a college that was not Harvard?
.college .college:harvard=f
Which presidents did not have children?
.president_order .child=f
Who were the spouses of the twentieth through thirtieth presidents?
.president_order>=20 .president_order<=30 .spouse
Use qry.all to return all memes related to the matching As.
.college:harvard .college:columbia qry.all
Get all about James Carter as well as Ronald Reagan.
james_carter; ronald_reagan
Which presidents were lawyers that attended Harvard or William and Mary?
.lawyer .college:harvard=t1 .college:william_and_mary=t1
What were the professions of the presidents?
?profession
Which presidents has children that became presidents?
.child.president_order