{"id":2906,"date":"2021-07-21T08:04:18","date_gmt":"2021-07-21T08:04:18","guid":{"rendered":"https:\/\/www.bearloga.space\/?page_id=2906"},"modified":"2021-07-21T08:04:19","modified_gmt":"2021-07-21T08:04:19","slug":"yadro-sqlalchemy-ispolzovanie-operaczij-nad-mnozhestvami","status":"publish","type":"page","link":"https:\/\/www.bearloga.space\/uk\/yadro-sqlalchemy-ispolzovanie-operaczij-nad-mnozhestvami\/","title":{"rendered":"\u042f\u0434\u0440\u043e SQLAlchemy \u2014 \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u043d\u0430\u0434 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u0430\u043c\u0438"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u0412 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0439 \u0433\u043b\u0430\u0432\u0435 \u043c\u044b \u0443\u0437\u043d\u0430\u043b\u0438 \u043e \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u0445, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a max (), min (), count () \u0438 \u0442. \u0414., \u0417\u0434\u0435\u0441\u044c \u043c\u044b \u0443\u0437\u043d\u0430\u0435\u043c \u043e\u0431 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f\u0445 \u043d\u0430\u0434 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u0430\u043c\u0438 \u0438 \u0438\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u043d\u0430\u0434 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u0430\u043c\u0438, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a UNION \u0438 INTERSECT, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u043c SQL \u0438 \u0431\u043e\u043b\u044c\u0448\u0435\u0439 \u0447\u0430\u0441\u0442\u044c\u044e \u0435\u0433\u043e \u0434\u0438\u0430\u043b\u0435\u043a\u0442\u0430.&nbsp;SQLAlchemy \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u0435\u0442 \u0438\u0445 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u2014<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0441\u043e\u044e\u0437 ()<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u0431\u044a\u0435\u0434\u0438\u043d\u044f\u044f \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0434\u0432\u0443\u0445 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u0432 SELECT, UNION \u0443\u0434\u0430\u043b\u044f\u0435\u0442 \u0434\u0443\u0431\u043b\u0438\u043a\u0430\u0442\u044b \u0438\u0437 \u043d\u0430\u0431\u043e\u0440\u0430 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432.&nbsp;\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0442\u043e\u043b\u0431\u0446\u043e\u0432 \u0438 \u0442\u0438\u043f \u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u044b\u0442\u044c \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u043c\u0438 \u0432 \u043e\u0431\u0435\u0438\u0445 \u0442\u0430\u0431\u043b\u0438\u0446\u0430\u0445.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0424\u0443\u043d\u043a\u0446\u0438\u044f union () \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043e\u0431\u044a\u0435\u043a\u0442 CompoundSelect \u0438\u0437 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0442\u0430\u0431\u043b\u0438\u0446.&nbsp;\u0421\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u0443\u0435\u0442 \u0435\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u2014<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">from sqlalchemy import create_engine, MetaData, Table, Column, Integer, String, union\nengine = create_engine('sqlite:\/\/\/college.db', echo = True)\n\nmeta = MetaData()\nconn = engine.connect()\naddresses = Table(\n   'addresses', meta, \n   Column('id', Integer, primary_key = True), \n   Column('st_id', Integer), \n   Column('postal_add', String), \n   Column('email_add', String)\n)\n\nu = union(addresses.select().where(addresses.c.email_add.like('%@gmail.com addresses.select().where(addresses.c.email_add.like('%@yahoo.com'))))\n\nresult = conn.execute(u)\nresult.fetchall()<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435 SQL \u2014<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT addresses.id, \n   addresses.st_id, \n   addresses.postal_add, \n   addresses.email_add\nFROM addresses\nWHERE addresses.email_add LIKE ? UNION SELECT addresses.id, \n   addresses.st_id, \n   addresses.postal_add, \n   addresses.email_add\nFROM addresses\nWHERE addresses.email_add LIKE ?<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0418\u0437 \u043d\u0430\u0448\u0435\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0430\u0434\u0440\u0435\u0441\u043e\u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0441\u0442\u0440\u043e\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044e \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u2014<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[\n   (1, 1, 'Shivajinagar Pune', 'ravi@gmail.com'),\n   (2, 1, 'ChurchGate Mumbai', 'kapoor@gmail.com'),\n   (3, 3, 'Jubilee Hills Hyderabad', 'komal@gmail.com'),\n   (4, 5, 'MG Road Bangaluru', 'as@yahoo.com')\n]\n<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">union_all ()<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u044f UNION ALL \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0434\u0443\u0431\u043b\u0438\u043a\u0430\u0442\u044b \u0438 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u043e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u0432 \u043d\u0430\u0431\u043e\u0440\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432.\u00a0\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u043e\u043c \u0432\u044b\u0448\u0435 \u0437\u0430\u043f\u0440\u043e\u0441\u0435 UNION \u0437\u0430\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430 UNION ALL, \u0447\u0442\u043e\u0431\u044b \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u044d\u0444\u0444\u0435\u043a\u0442.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">u = union_all(addresses.select().where(addresses.c.email_add.like('%@gmail.com')), addresses.select().where(addresses.c.email_add.like('%@yahoo.com')))<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435 SQL \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT addresses.id, \n   addresses.st_id, \n   addresses.postal_add, \n   addresses.email_add\nFROM addresses\nWHERE addresses.email_add LIKE ? UNION ALL SELECT addresses.id, \n   addresses.st_id, \n   addresses.postal_add, \n   addresses.email_add\nFROM addresses\nWHERE addresses.email_add LIKE ?<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u041a\u0440\u043e\u043c\u0435_()<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \/ \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 SQL&nbsp;<strong>EXCEPT<\/strong>&nbsp;\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0434\u0432\u0443\u0445 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u0432 SELECT \u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u0430 \u0441\u0442\u0440\u043e\u043a \u0438\u0437 \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430 SELECT, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044e\u0442\u0441\u044f \u0432\u0442\u043e\u0440\u044b\u043c \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u043c SELECT.&nbsp;\u0424\u0443\u043d\u043a\u0446\u0438\u044f exc_ () \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0435\u0442 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435 SELECT \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c EXCEPT.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u044f exc_ () \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u0435 \u0437\u0430\u043f\u0438\u0441\u0438 \u0438\u0437 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0430\u0434\u0440\u0435\u0441\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u043c\u0435\u044e\u0442 \u00abgmail.com\u00bb \u0432 \u043f\u043e\u043b\u0435 email_add, \u043d\u043e \u0438\u0441\u043a\u043b\u044e\u0447\u0430\u044e\u0442 \u0442\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u043c\u0435\u044e\u0442 \u00abPune\u00bb \u043a\u0430\u043a \u0447\u0430\u0441\u0442\u044c \u043f\u043e\u043b\u044f postal_add.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">u = except_(addresses.select().where(addresses.c.email_add.like('%@gmail.com')), addresses.select().where(addresses.c.postal_add.like('%Pune')))<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u043c \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u043e\u0433\u043e \u0432\u044b\u0448\u0435 \u043a\u043e\u0434\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435 SQL \u2014<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT addresses.id, \n   addresses.st_id, \n   addresses.postal_add, \n   addresses.email_add\nFROM addresses\nWHERE addresses.email_add LIKE ? EXCEPT SELECT addresses.id, \n   addresses.st_id, \n   addresses.postal_add, \n   addresses.email_add\nFROM addresses\nWHERE addresses.postal_add LIKE ?<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u044f, \u0447\u0442\u043e \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0430\u0434\u0440\u0435\u0441\u043e\u0432 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0434\u0430\u043d\u043d\u044b\u0435, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0432 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u0430\u0445, \u043e\u043d\u0430 \u0431\u0443\u0434\u0435\u0442 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u0432\u043e\u0434:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[(2, 1, 'ChurchGate Mumbai', 'kapoor@gmail.com'),\n   (3, 3, 'Jubilee Hills Hyderabad', 'komal@gmail.com')]\n<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u044e\u0442\u0441\u044f ()<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 INTERSECT, SQL \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442 \u043e\u0431\u0449\u0438\u0435 \u0441\u0442\u0440\u043e\u043a\u0438 \u0438\u0437 \u043e\u0431\u043e\u0438\u0445 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u0432 SELECT.&nbsp;\u0424\u0443\u043d\u043a\u0446\u0438\u044f intersect () \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u0435\u0442 \u044d\u0442\u043e \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u0430\u0445 \u0434\u0432\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 SELECT \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438 \u0434\u043b\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0438 intersect ().&nbsp;\u041e\u0434\u043d\u0430 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0441\u0442\u0440\u043e\u043a\u0438, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0435 \u00abgmail.com\u00bb, \u043a\u0430\u043a \u0447\u0430\u0441\u0442\u044c \u0441\u0442\u043e\u043b\u0431\u0446\u0430 email_add, \u0430 \u0434\u0440\u0443\u0433\u0430\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0441\u0442\u0440\u043e\u043a\u0438, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0435 \u00abPune\u00bb \u043a\u0430\u043a \u0447\u0430\u0441\u0442\u044c \u0441\u0442\u043e\u043b\u0431\u0446\u0430 postal_add.&nbsp;\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u043c \u0431\u0443\u0434\u0443\u0442 \u043e\u0431\u0449\u0438\u0435 \u0441\u0442\u0440\u043e\u043a\u0438 \u0438\u0437 \u043e\u0431\u043e\u0438\u0445 \u043d\u0430\u0431\u043e\u0440\u043e\u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">u = intersect(addresses.select().where(addresses.c.email_add.like('%@gmail.com')), addresses.select().where(addresses.c.postal_add.like('%Pune')))<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043e \u0441\u0443\u0442\u0438, \u044d\u0442\u043e \u044d\u043a\u0432\u0438\u0432\u0430\u043b\u0435\u043d\u0442\u043d\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c\u0443 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0443 SQL \u2014<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT addresses.id, \n   addresses.st_id, \n   addresses.postal_add, \n   addresses.email_add\nFROM addresses\nWHERE addresses.email_add LIKE ? INTERSECT SELECT addresses.id, \n   addresses.st_id, \n   addresses.postal_add, \n   addresses.email_add\nFROM addresses\nWHERE addresses.postal_add LIKE ?<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u0412 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0439 \u0433\u043b\u0430\u0432\u0435 \u043c\u044b \u0443\u0437\u043d\u0430\u043b\u0438 \u043e \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u0445, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a max (), min (), count () \u0438 \u0442. \u0414., \u0417\u0434\u0435\u0441\u044c [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[103],"tags":[],"class_list":["post-2906","page","type-page","status-publish","hentry","category-sqlalchemy"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bearloga.space\/uk\/wp-json\/wp\/v2\/pages\/2906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bearloga.space\/uk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bearloga.space\/uk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bearloga.space\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bearloga.space\/uk\/wp-json\/wp\/v2\/comments?post=2906"}],"version-history":[{"count":0,"href":"https:\/\/www.bearloga.space\/uk\/wp-json\/wp\/v2\/pages\/2906\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bearloga.space\/uk\/wp-json\/wp\/v2\/media?parent=2906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bearloga.space\/uk\/wp-json\/wp\/v2\/categories?post=2906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bearloga.space\/uk\/wp-json\/wp\/v2\/tags?post=2906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}